TWIS archives

This Week in SABR: December 5, 2025

This Week in SABR: December 5, 2025

Welcome to “This Week in SABR” on Friday, December 5, 2025.
Click here to view this newsletter on the web.

Top Headlines

Let’s Bring it Home in 2025 and power SABR’s future together
Fall 2025 Baseball Research Journal is coming soon
2 weeks left to apply for SABR Analytics Conference scholarships
Call for papers: 2026 The National Pastime
Applications now open for Local Grants in 2026


Research Collection Events Calendar Around the Web

Bring It Home for SABR in 2025!

Let’s Bring it Home in 2025 and power SABR’s future together

SABR has made tremendous strides toward becoming the essential community for the baseball world, but our work isn’t finished. With your support, we can continue to invest in mission-driven initiatives that will ensure SABR’s growth and sustainability for years to come. Your contributions will help us expand our research resources, forge meaningful partnerships inside and outside the game, and create more opportunities for participation in our baseball community. Gifts from members like you help SABR BRING IT HOME, securing success in 2025 and beyond.

You can support SABR’s annual Bring it Home Campaign by making a donation of $150 or more by December 31, 2025. We will use your best gift of $150, $300, $500, or $1,000 to boost SABR’s general operations. Contributions from generous donors like you are critical in supporting SABR as we add to our research resources, develop collaborative partnerships that add value for our members, and expand opportunities to participate in the wonderful baseball community we’ve built together.

Visit SABR.org/donate/2025 to learn more.


Fall 2025 Baseball Research Journal

Fall 2025 Baseball Research Journal is coming soon

With an original cover illustration of Lou Gehrig designed by SABR member Gary Cieradkowski, we hope you enjoy the e-book edition of the Fall 2025 Baseball Research Journal! The e-book edition will be sent to all SABR members next week. Anyone who has subscribed to the print edition should receive their copy in the mail in the next 2-4 weeks.

We hope you enjoy reading the Fall 2025 Baseball Research Journal!


2026 SABR Analytics Conference

Early registration now open for 2026 SABR Analytics Conference

Early registration is now open for the SABR Analytics Conference, which will be held in person from February 27-March 1, 2026, at the Beus Center for Law and Society on Arizona State University’s Downtown Phoenix Campus in Phoenix, Arizona.

We’ll bring together the top minds in the baseball analytics community to discuss, debate, and share insightful ways to analyze and examine the great game of baseball. Register today to join us!

  • Registration: Click here to register for the 2026 SABR Analytics Conference. Early-bird registration is $395 for SABR members, $495 for non-members, and $150 for currently enrolled high school or college students. Student-only virtual registration is $50. Students should email Scott Carter with a photo of their student ID to receive the discounted registration link.
  • Student Registration: Students should email Scott Carter with a photo of their student ID to receive a special link to register at a discounted rate. Students have the option of choosing virtual ($50) or in-person ($150) registration. Both include access to General Session panels and presentations on Friday, February 27 through Sunday, March 1, and a student-only virtual session on Thursday, February 26. All student registrations also include a one-year SABR membership ($25 value) and a complimentary Rapsodo Certified Course ($395 value). SABR membership will be fulfilled after event sign-up and access to Rapsodo course will be delivered after the conference.
  • Diamond Dollars Case Competition: Click here to register your team for the 2026 Diamond Dollars Case Competition. Registration is $1,750 per team, which includes admission to all SABR Analytics Conference sessions and a one-year SABR membership for each participant. Chaperones and advisors looking to attend the conference should register themselves separately here.
  • Yoseloff Scholarship: Students, apply now for a Yoseloff Scholarship to attend the 2026 SABR Analytics Conference. Deadline: December 19, 2025.
  • Research Awards: We’re seeking nominations for the 2026 SABR Analytics Conference Research Awards. Deadline: December 19, 2025.
  • Certification Courses: The first three courses in the online, on-demand SABR Analytics Certification program, including the newest offering Level Three – Introduction to Baseball Programming, are available now. Click here to learn more or to sign up.

2 weeks left to apply for SABR Analytics Conference scholarships

With generous funding from The Nanar and Anthony Yoseloff Foundation, Inc., SABR will award up to four Yoseloff Scholarships to high school and college students who wish to attend the 2026 SABR Analytics Conference in Phoenix, Arizona. This scholarship will pay for all registration fees and expenses associated with the conference.

Awarded annually to four recipients, the Sarah Langs Women in Baseball Analytics Scholarship will provide meaningful professional development and networking opportunities for female students or young professionals pursuing a career in baseball analytics and data science. This scholarship will pay for all registration fees and expenses associated with the 2026 SABR Analytics Conference in Phoenix, Arizona; plus registration for all courses in the online SABR Analytics Certification program.

All applications must be postmarked or emailed to scarter@sabr.org by December 19, 2025.

Click here to learn more about SABR Scholarships.


SABR 54 convention logo

Call for papers: 2026 The National Pastime

The next SABR national convention will be held on July 29-August 2, 2026, in Cleveland, Ohio. The 2026 issue of our annual convention journal, The National Pastime, will focus on “Baseball on Lake Erie.” Stories about Cleveland baseball — amateur, major league, minor league and Negro Leagues — will be welcomed, as will stories about baseball from other locales around Lake Erie, including Toledo, Buffalo and Southern Ontario. 

This issue of The National Pastime will be co-edited by Elizabeth Roscher and Vince Guerrieri. To submit an article idea or abstract please fill out this form by December 15.

Click here to read the full announcement at SABR.org.


Class of 2026 Contemporary Baseball Era Hall of Fame candidates (clockwise from top-left): Barry Bonds, Roger Clemens, Carlos Delgado, Jeff Kent, Fernando Valenzuela, Gary Sheffield, Dale Murphy, Don Mattingly

Read SABR biographies of 2026 Baseball Hall of Fame candidates

The National Baseball Hall of Fame and Museum announced the eight-player ballot that will be considered by its Contemporary Baseball Era Committee for Hall of Fame election for the Class of 2026. The Contemporary Baseball Era ballot includes Barry Bonds, Roger Clemens, Carlos Delgado, Jeff Kent, Don Mattingly, Dale Murphy, Gary Sheffield, and Fernando Valenzuela. Click on a link above to read SABR biographies for these figures.

The 16-person voting committee includes SABR members Steve Hirdt, Tyler Kepner and Jayson Stark. The Historical Overview Committee that devised the final ballot included Hirdt and SABR members Adrian Burgos Jr. and Bob Elliott. The results of the Contemporary Baseball Era Committee vote will be announced live on MLB Network’s “MLB Tonight” at 7:30 p.m. Eastern on Sunday, December 7.

Click here to read the full announcement at SABR.org.


SABR member Jon Leonoudakis points at a newly restored grave marker for Lefty O'Doul during the SABR Bay Area chapter's celebration event on August 9, 2025.

Apply for a SABR Local Grant in 2026

The SABR Local Grants program provides an opportunity for chapters, research committees, and chartered communities to apply for funding for their projects under SABR’s Four Pillars: Research, Scholarship, Preservation, and Future of the Game. Applications are now open for a 2026 SABR Local Grant at SABR.org/local-grants. Submissions will be accepted until February 20, 2026

All SABR chapters, chartered communities, and research committees are eligible to apply. Individual SABR members and non-SABR groups are not eligible, so if you have an individual idea for a program grant, please follow up with your local chapter leadership or appropriate research committee to discuss an application.

Click here to read the full announcement at SABR.org.


Save the date! SABR Day is on Saturday, January 31, 2026

Save the date! SABR Day is January 31, 2026

Please mark your calendars for Saturday, January 31, 2026, when we will hold our annual SABR Day celebration! SABR Day is a way for all baseball fans to come together, regardless of where they live, and talk about the game we all love.

Regional chapters are also encouraged to plan their own SABR Day events (virtually or in person) throughout the months of January or February to celebrate the start of a new baseball season.

Chapter leaders, please email Jacob Pomrenke as you finalize your SABR Day plans so we can update our comprehensive schedule of events, which will be posted online soon at SABR.org/sabrday.


Member Benefit Spotlight: Renewing Your Membership

As a SABR member, you have vast resources and benefits at your disposal. With so much information at your fingertips, we realize it can be overwhelming to absorb it all! To highlight key benefits, read on for a SABR Member Benefit Spotlight, an email series that identifies and explains some of the most valuable features of your membership. We hope this allows you to take full advantage of all SABR has to offer.

This month’s issue shows you how to renew your membership.

Click here to read the full article at SABR.org.


Writing opportunities for SABR members

SABR’s Editorial Board recently approved three new book projects, which are open to all SABR members for contributions. We’re seeking authors and editors to help write articles, essays, recaps of memorable games, or profiles of interesting players and figures, for the following projects:  

Please contact one of the editors if you would like to get involved or to learn more about these projects. Click here to learn more about other current and ongoing SABR research projects.


Retrosheet announces Fall 2025 updates

Retrosheet is pleased to announce its semi-annual update for Fall 2025 at Retrosheet.org.

Event files for the 2025, 1910, and 1898 AL/NL seasons, and the 1935 Negro League season, are now available. Thanks to MLB for providing the 2025 data and thanks to Ted Turocy for doing the heavy lifting in converting it to Retrosheet’s event-file format. Event and box-score files are available for download for all 2025 regular-season and postseason games as well as the 2025 All-Star game. 

Click here to read the full announcement at SABR.org.


Be aware of holiday email phishing scams

SABR has been alerted of an email phishing scam sent to some members in recent weeks. These emails may appear to be from your chapter leader or a SABR staff or board member, asking for assistance, personal information, or to complete an “urgent” financial transaction. Indications of scam emails include a bogus “from” address instead of a sender address you know and trust, and grammatically incorrect sentences and/or phrases.

If you receive a suspicious message, please exercise email security best practices by not clicking on any links or opening any attachments, and closely scrutinizing the address of the questionable email sender. Please delete any scam emails immediately.


SABR Research Collection updates

Find new updates to the SABR Research Collection below, including the Baseball Biography Project, Games Project, and Oral History Collection.

SABR Research Collection: Buddy Biancalana, Joe Morgan, Ryne Sandberg

4 new stories published at SABR Biography Project

Visit SABR.org/bioproject to learn more about the SABR BioProject or to get involved.

5 new stories published at SABR Games Project

Visit SABR.org/gamesproject to learn more about the SABR Games Project or to get involved.


Featured E-Book from the SABR Digital Library

Native American Major Leaguers, edited by Rob Daugherty and Bill Nowlin

Native American Major Leaguers
Edited by Rob Daugherty and Bill Nowlin

Visit SABR.org to download the free e-book edition or save 50% off the paperback edition of all Digital Library books.


Call for Award Nominations

All SABR members are encouraged to submit nominations for our annual research awards, for works published or completed in 2025. The deadline to nominate for most awards is around December 31:

Please note: Only ONE entry per nomination will be considered (do not submit multiple nominations for the same award). Self-nominations are welcome. For more information on SABR Awards, click here.


Recent Highlights

Here are some SABR headlines from recent weeks that we don’t want you to miss:


New Members

Please give a warm welcome to all new SABR members who joined this week! View more Members-Only resources at members.sabr.org or click here to download the Membership Handbook. Find contact information for any SABR member in the online Membership Directory.

NAME HOMETOWN     NAME HOMETOWN
Patrick Boyer Phoenix, AZ     Andrew Lassman West Chicago, IL
Will Clemens Phoenix, AZ     Jim Menendez Baltimore, MD
Noah Dengler Westfield, NJ     Bruce Miller Greensburg, PA
Amar Douidi Manchester, NH     Michael Olkin Springfield, MA
Katherine Emley Minneapolis, MN     Owen Riley Indianapolis, IN
Eli Hancock Stockton, CA     Bret Robertson Decatur, IL
Rob Harris Chicago, IL     Miles Rybak Toronto, ON
Mark Johlke Boerne, TX     Robby Senser Littleton, CO
Frank Kaczmarczyk Indian Land, SC     Greg Shamblen Lincoln, NE
Bob Kenward Brockton, MA     Jim Stovall Maryville, TN
Matthew Labounty Plattsburgh, NY     Ben Weaver Mechanicsburg, PA
Scott Landis Lititz, PA        

Friends of SABR

Here is a list of SABR supporters for the month of November 2025. 

NAME   NAME
John Alcamo   Jeremy Levitt
David Alvarez   Henry Levy
Kirk Arnott   Timothy Liljeberg
Robert Axelrod   Daniel Linnenberg
John Azevedo   Don LoCrasto
Lawrence Baldassaro   Walter Long
Sandy Barlow   Jason Lundquist
Keith Barnes   William Macht
Ben Baschinsky   Peter Mancuso
John Bauer   Jeff Mann
Jake Bell   Peter Marcus
Harvey Berger   Kenneth Mayer
David Bohmer   Bruce McClure
D. Bruce Brown   Rodger McKelvey
Diane Bryan   Linda McLeland
Bruce Bumbalough   Ron Meyer
Scott Bush   Jeremy Mills
Ralph Caola   Alan Morris
Kip Carlson   Jim Myers
Ken Carrano   Linda Nichols
Bo Carter   Gregory Norris
Ralph Christian   Andrew North
Ken Clawson   Bill Nowlin
Vincent Comparato   Ralph Olliges Jr.
Peter Craig   Tim Otto
Tom Crisp   David Pearson
William Cummings   Mark Pollak
Chris Dial   John Rall
Tom DiGiandomenico   Alan Raylesberg
Bob Dorrill   Al Riess
Mark Drucker   Michael Rosenwasser
Mark Dugo   Charles Roussel
Thomas Dwyer   Bob Russon
Stanley Dziurgot   Robert Ruzzo
Ed Edmonds   Henry Sakai
Lisa Edmondson   Jason Scheller
Helen Edwards   William Schlegel
Mike Eisenbath   Douglas Schoppert
Bernard Enright   Mary Shea
Daniel Evans   Rob Sheinkopf
David Firstman   John Shorey
Robert Fitts   James Sivacek
Adam Foldes   Linda Skory
Eugene M Lang Foundation   Dave Sloan
Edward Gardner   Hal Smith Jr.
Michael Gibbons   Mark Speicher
Barry Gray   Karen Stephens
Stephen Greyser   Thomas Stone
Philip Grone   Wesley Story
Frank Hart   Joseph Thompson
Leslie Heaphy   Don Thompson
Timothy Herlich   Thomas Tomsick
David Hilton   Neal Traven
Rockwell Hoffman   Hayden Trubitt
David Hughes   Vincent Vaillancourt
Kevin Hurd   Marlene Vogelsang
Rob Janes   Renee Watters
Martin Jatlow   Steve West
Parker Jayasundera   J. R. Wildridge
Donald Jensen   Beach Wires
Dave Jerome   Jeffrey Wood
Harry Keller   Mark Yecies
Robert Komoroski   Don Zminda
Leonard Levin   Larry Zorn
Allison Levin   David Zweifel

Want to become a Friend of SABR? Click here to make a recurring monthly contribution or click here to learn more about our Giving Circles to make a one-time contribution.


SABR Events Calendar

All baseball fans are invited to join us for the monthly Diamond Stories series, hosted by SABR Women in Baseball Committee, on the first Saturday of each month from 10:00-11:00 a.m. Eastern on Zoom. On Saturday, December 6, 2025, our guest will be Katie Woods, National Baseball Congress World Series Director.

Upcoming Virtual Meetings

  • December 6: Bob Davids Chapter Talkin’ Baseball: Louis Schiff (9:00 a.m. EST)
  • December 6: Women in Baseball Diamond Stories: Katie Woods (10:00 a.m. EST)
  • December 8: Clyde Sukeforth (NH/ME) Chapter meeting with John Nogowski (7:00 p.m. EST)
  • December 9: 19th Century Speaker Series: Peter Goldstein (8:00 p.m. EST)
  • December 9: Games and Simulations meeting with Steven LeShay (8:00 p.m. EST)
  • December 10: Baseball Cards/Elysian Fields Chapter meeting with Nathan Cook, Jason Schwartz, Susan Lulgjaraj (7:00 p.m. EST)
  • December 10: New SABR Member Experience Meeting (8:00 p.m. EST)
  • December 11: Baseball Cards Committee meeting with Phil Rosenzweig (8:00 p.m. EST)

Upcoming In-Person Meetings

  • December 6: Halsey Hall Chapter book club meeting (Roseville, MN)
  • December 9: Rob Fitts book launch party (New York, NY)
  • December 9: Rocky Mountain Chapter holiday party (Denver, CO)
  • December 12: Southwest Florida Chapter holiday party (Fort Myers, FL)
  • December 13: Roush-Lopez Tampa Bay Chapter meeting (St. Petersburg, FL)
  • December 13: Connecticut Smoky Joe Wood Chapter holiday party (Berlin, CT)
  • December 13: Baltimore Babe Ruth Chapter meeting (Baltimore, MD)
  • December 13: Emil Rothe Chicago Chapter lunch meeting (Summit, IL)
  • December 14: Rogers Hornsby Chapter lunch meeting (Austin, TX)

To add your SABR event to our calendar listings, please contact Jacob Pomrenke.


Research Committee news

Sign up for SABR research committee announcements at SABR.org/research/committees.


Regional Chapter news

Sign up for SABR chapter announcements at SABR.org/chapters.

Click here to learn more about SABR chartered communities.


Around the Web headlines

Here are some recent articles published by and about SABR members:

Please note: Some articles may require a separate subscription to view online. SABR does not endorse, and is not responsible or liable for, any content that appears on a third-party website.


This Week in SABR is compiled by Jacob Pomrenke. If you would like us to include an upcoming event, article, or any other information in “This Week in SABR,” e-mail jpomrenke@sabr.org. To find past editions of TWIS, click here.

Are you receiving our e-mails? “This Week in SABR” goes out by e-mail to all members on Friday afternoons. If they’re not showing up, try adding “sabr.notes@sabr.org” to your contact list to ensure they show up in your inbox.



Originally published: December 5, 2025. Last Updated: December 5, 2025.
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