Bill Sweeney career ERA

2.67Career Regular Season

Bill Sweeney has a career ERA of 2.67 over 2 regular seasons.

  • Best season on file: 2.59 in 1884.

Average of 2 regular seasons, 1882 through 1884. Figures come from ESPN's box scores and were last read on September 21, 2026.

Bill Sweeney career ERA, season by season
GP: Games the player appeared in, however briefly.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.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.K: Batters this pitcher struck out.BB: Times the batter reached first base on four balls.WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite.SV: Games finished by protecting a narrow lead to the last out.
1882—209102.91170.048421.290
1884—6240212.59538.0374741.110

What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV

Bill Sweeney, 1884 regular season

GP
62
R
0
H
522
K
374
L
21
W
40
BB
74
ER
155