John Koronka vs Kevin Jarvis

John KoronkaKevin Jarvis

John Koronka and Kevin Jarvis compared on their MLB careers: John Koronka played 4 seasons, 2005 to 2009, Kevin Jarvis 12 seasons, 1994 to 2006. John Koronka has 8 wins to Kevin Jarvis's 34.

Who has the better career numbers?

John Koronka and Kevin Jarvis career totals
31GP187
8W34
13L49
6.3ERA6.0
158.1IP780.2
77K453
67BB262
1.6WHIP1.5
0SV1

Titles and awards

  • John Koronka: 0 championships; none on file
  • Kevin Jarvis: 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.

John Koronka and Kevin Jarvis 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.
1st2005127.471994117.13
2nd2006775.691995345.70
3rd2007027.841996895.98
4th20090211.051997047.68
5th————19990111.57
6th————2000345.95
7th————200112114.79
8th————2002244.37
9th————2003485.87
10th————20041010.80
11th————20050113.50
12th————2006027.71

What the columns mean: W · L · ERA