Jason Jennings vs Mike Pelfrey

Jason JenningsMike Pelfrey

Jason Jennings and Mike Pelfrey compared on their MLB careers: Jason Jennings played 9 seasons, 2001 to 2009, Mike Pelfrey 12 seasons, 2006 to 2017. Jason Jennings has 62 wins to Mike Pelfrey's 68.

Who has the better career numbers?

Jason Jennings and Mike Pelfrey career totals
225GP275
62W68
74L103
5.0ERA4.7
1128.1IP1476.1
749K838
505BB542
1.6WHIP1.5
1SV1

Titles and awards

  • Jason Jennings: 0 championships; NL Rookie of the Year
  • Mike Pelfrey: 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 Jennings and Mike Pelfrey 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.
1st2001414.582006215.48
2nd20021684.522007385.57
3rd200312135.11200813113.72
4th200411125.51200910125.03
5th2005695.0220101593.66
6th20069133.7820117134.74
7th2007296.452012002.29
8th2008058.5620135135.19
9th2009244.132014037.99
10th————20156114.26
11th————20164105.07
12th————20173125.93

What the columns mean: W · L · ERA