P · 7 seasons · 1901 – 1907 · B/T: ?/R
Bill Duggleby is one of the purest specialists in the database. Of +7.3 career roto value, +4.7 came from wins alone. His best year was 1906: +5.4 roto value, 22nd that season and 4833rd of 51,303 player-seasons on record. He banked roto value in wins (+4.7) and strikeouts (+1.2) and gave it back in ERA (-1.9) and WHIP (-1.9).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1901 | PHI | 35 | -3.20 | #360 | #109,885 |
| 1902 | PHI | 35 | -3.22 | #384 | #109,963 |
| 1903 | PHI | 36 | -2.31 | #209 | #88,240 |
| 1904 | PHI | 32 | -1.64 | #173 | #43,802 |
| 1905 | PHI | 38 | -2.89 | #392 | #107,500 |
| 1906★ | PHI | 43 | -1.22 | #190 | #39,010 |
| 1907 | PIT | 14 | -2.74 | #430 | #105,537 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1901 | PHI | 35 | 4.62 | #16 | #6,044 |
| 1902 | PHI | 35 | 2.36 | #36 | #10,589 |
| 1903 | PHI | 36 | -0.09 | #50 | #18,834 |
| 1904 | PHI | 32 | -2.55 | #100 | #39,843 |
| 1905 | PHI | 38 | 1.80 | #40 | #12,156 |
| 1906★ | PHI | 42 | 5.44 | #22 | #4,833 |
| 1907 | PIT | 14 | -4.34 | #173 | #50,377 |
★ Best season by Z