Jason Grimsley vs Mark Kiefer

Jason GrimsleyMark Kiefer

Jason Grimsley and Mark Kiefer compared on their MLB careers: Jason Grimsley played 15 seasons, 1989 to 2006, Mark Kiefer 4 seasons, 1993 to 1996. Jason Grimsley has 42 wins to Mark Kiefer's 5. Jason Grimsley won 2 titles.

Who has the better career numbers?

Jason Grimsley and Mark Kiefer career totals
552GP44
42W5
58L1
4.8ERA4.3
936.2IP79.2
622K61
498BB45
1.6WHIP1.4
4SV1

Titles and awards

  • Jason Grimsley: 2 championships; none on file
  • Mark Kiefer: 0 championships; 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.

Jason Grimsley and Mark Kiefer 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.
1st1989135.891993000.00
2nd1990323.301994108.44
3rd1991174.871995413.44
4th1993345.311996008.10
5th1994524.57————
6th1995006.09————
7th1996576.84————
8th1999723.60————
9th2000325.04————
10th2001153.02————
11th2002473.91————
12th2003265.16————
13th2004573.86————
14th2005125.73————
15th2006124.88————

What the columns mean: W · L · ERA