Bob O'brien vs Jim Roland

Bob O'brienJim Roland

Bob O'brien and Jim Roland compared on their MLB careers: Bob O'brien played 1 season, 1971 to 1971, Jim Roland 10 seasons, 1962 to 1972. Bob O'brien has 2 wins to Jim Roland's 19. Jim Roland won 1 title.

Who has the better career numbers?

Bob O'brien and Jim Roland career totals
14GP216
2W19
2L17
3ERA3.2
42IP450.1
15K272
13BB229
1.3WHIP1.3
0SV9

Titles and awards

  • Bob O'brien: 0 championships; none on file
  • Jim Roland: 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.

Bob O'brien and Jim Roland 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.
1st1971223.001962000.00
2nd————1963412.57
3rd————1964264.10
4th————1966000.00
5th————1967013.03
6th————1968413.50
7th————1969512.19
8th————1970332.70
9th————1971133.18
10th————1972015.28

What the columns mean: W · L · ERA