Jack Curtis ERA in 1961

4.891961 Regular Season

Jack Curtis posted a 4.89 ERA in the 1961 regular season.

  • 2nd-best of Jack Curtis' 3 seasons on file; the best is 4.04 in 1962.

Figures come from ESPN's box scores and were last read on September 23, 2026.

1961 to 1963
1961: 4.894.89611962: 4.041963: 18.0018.0063
Jack Curtis ERA in 1961, 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.
1961CHC3110134.89180.157511.500
1962CHC/ATL34464.0493.248331.421
1963CLE40018.005.0352.600

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

Jack Curtis, 1961 regular season

GP
31
R
0
H
220
K
57
L
13
W
10
BB
51
ER
98