P · 9 seasons · 1905 – 1913 · B/T: R/R
Buster Brown ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. No season of his scores higher than 1910, at +2.4, 47th that season and 10504th of 51,303 player-seasons on record. Career value accumulated in strikeouts (+1.7), and drained away in WHIP (-8.4), ERA (-4.4) and wins (-0.3).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1905 | STL | 23 | -3.48 | #442 | #110,869 |
| 1906 | STL | 32 | -2.13 | #270 | #69,311 |
| 1907 | PHI | 30 | -2.11 | #237 | #66,348 |
| 1908 | PHI | 4 | -2.55 | #358 | #101,170 |
| 1909 | BSN | 25 | -2.88 | #576 | #107,432 |
| 1910 | BSN | 46 | -1.59 | #257 | #43,187 |
| 1911★ | BSN | 42 | -1.39 | #253 | #40,674 |
| 1912 | BSN | 31 | -2.16 | #487 | #73,300 |
| 1913 | BSN | 2 | -2.25 | #563 | #82,135 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1905 | STL | 23 | -1.33 | #76 | #25,467 |
| 1906 | STL | 32 | -0.63 | #72 | #21,403 |
| 1907 | PHI | 30 | -2.59 | #128 | #40,485 |
| 1908 | PHI | 3 | -2.49 | #149 | #39,038 |
| 1909 | BSN | 25 | -2.85 | #197 | #43,774 |
| 1910★ | BSN | 46 | 2.40 | #47 | #10,504 |
| 1911 | BSN | 42 | -1.95 | #157 | #30,932 |
| 1912 | BSN | 31 | -0.30 | #88 | #19,823 |
| 1913 | BSN | 2 | -2.41 | #211 | #37,795 |
★ Best season by Z