Andy O'connor vs Big jeff Pfeffer

Andy O'connorBig jeff Pfeffer

Andy O'connor and Big jeff Pfeffer compared on their MLB careers: Andy O'connor played 1 season, 1908 to 1908, Big jeff Pfeffer 6 seasons, 1905 to 1911. Andy O'connor has 0 wins to Big jeff Pfeffer's 31.

Who has the better career numbers?

Andy O'connor and Big jeff Pfeffer career totals
1GP112
0W31
1L39
10.1ERA3.3
8IP695.2
5K317
7BB292
2.8WHIP1.4
0SV2

Titles and awards

  • Andy O'connor: 0 championships; none on file
  • Big jeff Pfeffer: 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.

Andy O'connor and Big jeff Pfeffer 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.
1st19080110.131905442.50
2nd————190613222.95
3rd————1907683.00
4th————19080012.60
5th————1910103.27
6th————1911754.73

What the columns mean: W · L · ERA