P · 15 seasons · 1923 – 1937 · B/T: R/R
William Bell put together 15 seasons from 1923 to 1937 and ranks 342nd of 11,481 pitchers all-time in roto value (8.2 wins and 45.7 strikeouts per season). The peak came in 1929, +9.4, 12th that season and 1425th of 51,303 player-seasons on record. The value came from WHIP (+17.9), ERA (+11.7) and wins (+8.4), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1923 | KCM | 6 | -2.44 | #678 | #96,927 |
| 1924 | KCM | 20 | -2.68 | #784 | #104,493 |
| 1925 | KCM | 20 | -3.42 | #840 | #110,744 |
| 1926 | KCM | 29 | -1.59 | #360 | #43,102 |
| 1927 | KCM | 32 | -1.37 | #332 | #40,408 |
| 1928 | KCM | 29 | -2.12 | #431 | #66,605 |
| 1929 | KCM | 26 | -1.66 | #333 | #44,188 |
| 1930 | KCM | 25 | -1.93 | #352 | #49,538 |
| 1931 | HAR | 5 | -2.15 | #469 | #71,449 |
| 1932★ | PC | 35 | -1.14 | #313 | #38,267 |
| 1933 | PC | 18 | -1.55 | #277 | #42,506 |
| 1934 | PC | 23 | -1.77 | #308 | #46,043 |
| 1935 | ND | 10 | -1.85 | #322 | #47,518 |
| 1936 | NE | 11 | -2.44 | #568 | #97,191 |
| 1937 | NE | 5 | -2.02 | #483 | #54,593 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1923 | KCM | 5 | -0.72 | #135 | #21,829 |
| 1924 | KCM | 16 | 1.64 | #91 | #12,631 |
| 1925 | KCM | 18 | 5.88 | #32 | #4,263 |
| 1926 | KCM | 24 | 8.31 | #12 | #2,034 |
| 1927 | KCM | 24 | 5.78 | #33 | #4,392 |
| 1928 | KCM | 24 | 4.95 | #41 | #5,542 |
| 1929★ | KCM | 25 | 9.41 | #12 | #1,425 |
| 1930 | KCM | 13 | 5.03 | #29 | #5,433 |
| 1931 | HAR | 4 | -0.66 | #116 | #21,541 |
| 1932 | PC | 16 | 4.13 | #45 | #6,891 |
| 1933 | PC | 17 | -1.12 | #124 | #24,091 |
| 1934 | PC | 21 | 3.29 | #45 | #8,460 |
| 1935 | ND | 10 | -0.75 | #125 | #21,986 |
| 1936 | NE | 10 | -1.15 | #131 | #24,309 |
| 1937 | NE | 5 | -1.01 | #144 | #23,456 |
★ Best season by Z