George Klassen vs Martin Perez

George KlassenMartin Perez

George Klassen and Martin Perez compared on their MLB careers: George Klassen played 1 season, 2026 to 2026, Martin Perez 15 seasons, 2012 to 2026. George Klassen has 2 wins to Martin Perez's 100. Martin Perez won 1 title.

Who has the better career numbers?

George Klassen and Martin Perez career totals
6GP355
2W100
2L102
3.7ERA4.3
27IP1773.2
24K1,255
21BB652
1.6WHIP1.4
0SV0

Titles and awards

  • George Klassen: 0 championships; none on file
  • Martin Perez: 1 championship; none on file

Awards come from the league’s published winner lists; a championship counts a season played for the club that won it.

Season by season

Lined up by career year, not by calendar: each row is the players’ nth season.

George Klassen and Martin Perez season by season
W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
1st2026223.672012145.45
2nd————20131063.62
3rd————2014434.38
4th————2015364.46
5th————201610114.39
6th————201713124.82
7th————2018276.22
8th————20191075.12
9th————2020354.50
10th————2021784.74
11th————20221282.89
12th————20231044.45
13th————2024564.53
14th————2025163.54
15th————2026993.04

What the columns mean: W · L · ERA