Chad Bettis vs Sean O'Sullivan

Chad BettisSean O'Sullivan

Chad Bettis and Sean O'Sullivan compared on their MLB careers: Chad Bettis played 7 seasons, 2013 to 2019, Sean O'Sullivan 7 seasons, 2009 to 2016. Chad Bettis has 31 wins to Sean O'Sullivan's 13.

Who has the better career numbers?

Chad Bettis and Sean O'Sullivan career totals
164GP71
31W13
31L23
5.1ERA6.0
600.2IP323.2
431K158
210BB115
1.5WHIP1.6
1SV0

Titles and awards

  • Chad Bettis: 0 championships; none on file
  • Sean O'Sullivan: 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.

Chad Bettis and Sean O'Sullivan 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.
1st2013135.642009425.92
2nd2014029.122010465.49
3rd2015864.232011267.25
4th20161484.792013023.96
5th2017245.052014016.39
6th2018525.012015166.08
7th2019166.082016206.75

What the columns mean: W · L · ERA