P · 17 seasons · 1928 – 1947 · B/T: R/R
Si Johnson put together 17 seasons from 1928 to 1947 and ranks 957th of 11,481 pitchers all-time in roto value (5.9 wins and 49.4 strikeouts per season). No season of his scores higher than 1932, at +8.5, 16th that season and 1908th of 51,303 player-seasons on record. His profile is all upside: strikeouts (+7.7), wins (+4.2) and WHIP (+2.4), and nothing on the debit side.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1928 | CIN | 3 | -2.37 | #518 | #93,309 |
| 1929 | CIN | 1 | -2.37 | #525 | #93,176 |
| 1930 | CIN | 35 | -2.44 | #558 | #96,856 |
| 1931 | CIN | 42 | -3.14 | #705 | #109,540 |
| 1932 | CIN | 42 | -3.31 | #874 | #110,305 |
| 1933 | CIN | 34 | -4.07 | #665 | #111,391 |
| 1934 | CIN | 46 | -3.13 | #689 | #109,482 |
| 1935 | CIN | 30 | -3.56 | #688 | #111,047 |
| 1936 | STL | 14 | -2.35 | #532 | #92,050 |
| 1937 | STL | 38 | -2.87 | #812 | #107,290 |
| 1938★ | STL | 6 | -2.13 | #567 | #68,882 |
| 1940 | PHI | 37 | -2.69 | #797 | #104,679 |
| 1941 | PHI | 39 | -2.70 | #789 | #104,814 |
| 1942 | PHI | 39 | -3.17 | #798 | #109,751 |
| 1943 | PHI | 21 | -2.17 | #644 | #74,325 |
| 1946 | BSN | 29 | -2.27 | #851 | #84,485 |
| 1947 | BSN | 36 | -2.90 | #829 | #107,589 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1928 | CIN | 3 | -2.31 | #214 | #36,296 |
| 1929 | CIN | 1 | -2.40 | #217 | #37,636 |
| 1930 | CIN | 35 | -0.82 | #132 | #22,391 |
| 1931 | CIN | 42 | 4.32 | #35 | #6,543 |
| 1932★ | CIN | 42 | 8.51 | #16 | #1,908 |
| 1933 | CIN | 34 | 2.61 | #53 | #9,986 |
| 1934 | CIN | 46 | 0.15 | #89 | #17,775 |
| 1935 | CIN | 30 | -3.32 | #263 | #47,498 |
| 1936 | STL | 14 | -1.10 | #127 | #23,955 |
| 1937 | STL | 38 | 4.89 | #43 | #5,626 |
| 1938 | STL | 6 | -2.98 | #322 | #44,976 |
| 1940 | PHI | 37 | 0.69 | #105 | #15,707 |
| 1941 | PHI | 39 | -0.28 | #126 | #19,722 |
| 1942 | PHI | 39 | 1.10 | #96 | #14,309 |
| 1943 | PHI | 21 | 2.96 | #64 | #9,165 |
| 1946 | BSN | 29 | 2.44 | #78 | #10,398 |
| 1947 | BSN | 36 | 0.56 | #105 | #16,186 |
★ Best season by Z