Billy McCool career WHIP
1.39Career Regular Season
Billy McCool has a career WHIP of 1.39 over 7 regular seasons.
| 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1964 |  CIN | 40 | 6 | 5 | 2.42 | 89.1 | 87 | 29 | 1.06 | 7 |
| 1965 | CIN | 62 | 9 | 10 | 4.27 | 105.1 | 120 | 47 | 1.33 | 21 |
| 1966 | CIN | 57 | 8 | 8 | 2.48 | 105.1 | 104 | 41 | 1.11 | 18 |
| 1967 | CIN | 31 | 3 | 7 | 3.42 | 97.1 | 83 | 56 | 1.52 | 2 |
| 1968 | CIN | 30 | 3 | 4 | 4.97 | 50.2 | 30 | 41 | 1.97 | 2 |
| 1969 |  SD | 54 | 3 | 5 | 4.30 | 58.2 | 35 | 42 | 1.72 | 7 |
| 1970 |  STL | 18 | 0 | 3 | 6.23 | 21.2 | 12 | 16 | 1.66 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 1.06 in 1964.
- Most recent: 1.66 in 1970.
Average of 7 regular seasons, 1964 through 1970. Figures come from ESPN's box scores and were last read on October 31, 2026.