J. D. Martin
P · 2 seasons · 2009 – 2010 · B/T: R/R
J. D. Martin appears in our records for 2 seasons, from 2009 to 2010.
Hitting
Best Season
-2.27
2010 · #84,755 all-time
Career Z
-4.6
summed
Avg / Season
-2.30
longevity-neutral
Seasons
2
★ Best season by Z
Pitching
Best Season
-0.44
2009 · #20,445 all-time
Career Z
-1.9
summed
Avg / Season
-0.97
longevity-neutral
Seasons
2
★ Best season by Z