Blog Roll

Author:	Jeff Zimmerman
Category:	Relief Pitchers

March 5, 2026

Meta AnalysisRelief PitchersStarting Pitchers

Comparing Spring Training & Regular Season Fastball Velocity

If you expect a pitcher to gain velocity in the regular season ... don't.

3/5 - Jeff Zimmerman 3

October 2, 2025

ClosersRelief Pitchers

2025 End Of Season Closer Report

Hey Mets, who's your daddy?

10/2 - Jeff Zimmerman 9

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Alex Chamberlain
Post Count: 13
Ben Clemens
Post Count: 1554
Ben Lindbergh
Post Count: 2457
Brendan Gawlowski
Post Count: 125
Dan Szymborski
Post Count: 1239
David Appelman
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David Laurila
Post Count: 2200
Davy Andrews
Post Count: 414
Eric Longenhagen
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Eric Longenhagen and Brendan Gawlowski
Post Count: 8
Eric Longenhagen and James Fegan
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Esteban Rivera
Post Count: 122
FanGraphs Staff
Post Count: 30
Jake Mailhot
Post Count: 358
James Fegan
Post Count: 7
Jason Martinez
Post Count: 143
Jay Jaffe
Post Count: 1865
Jon Becker
Post Count: 94
Jordan Rosenblum
Post Count: 6
Kiri Oler
Post Count: 73
Leo Morgenstern
Post Count: 145
Matt Martell
Post Count: 67
Meg Rowley
Post Count: 710
Michael Baumann
Post Count: 653
Michael Rosen
Post Count: 72
Paul Sporer
Post Count: 14
Ryan Blake
Post Count: 19
Sean Dolinar
Post Count: 115

RotoGraphs Authors and Categories

Ariel Cohen
Post Count: 282
Chad Young
Post Count: 504
David Appelman
Post Count: 21
Jake Mailhot
Post Count: 186
Jeff Zimmerman
Post Count: 2449
Joe Orrico
Post Count: 8
Jon Becker
Post Count: 253
Jordan Rosenblum
Post Count: 24
Justin Mason
Post Count: 1233
Lucas Kelly
Post Count: 406
Mike Podhorzer
Post Count: 2583
Paul Sporer
Post Count: 2813
Vlad Sedler
Post Count: 42