Mathewson-Plank Chapter (Central Pennsylvania)

The Christy Mathewson-Eddie Plank Central Pennsylvania Chapter, established in 2019, serves SABR members in and around Harrisburg, Pennsylvania.

Announcements: To sign up for email notifications from this chapter, click here to select from the list of chapters, then click the “Join Group” button () at the top of the chapter page. All SABR members are eligible to sign up for announcements from any chapter.

Facebook: Check out our chapter’s Facebook discussion group and follow along for updates on “Today in Central Pennsylvania Baseball History.”

Meetings: To learn more about the next Mathewson-Plank Chapter meeting, contact a chapter leader below.

SABR chapter meetings are open to all baseball fans. A list of upcoming SABR events can be found at