3B · 17 seasons · 1920 – 1944 · B/T: R/R
Few careers score higher: Harry Jeffries sits 1st of 0 hitters all-time in roto value, built over 17 seasons. The peak came in 1926, +4.3, 112th that season and 15468th of 111,420 player-seasons on record.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1920 | COG | 27 | -2.12 | #524 | #68,045 |
| 1921 | COG | 51 | -0.29 | #232 | #32,097 |
| 1922 | CAG | 6 | -2.45 | #625 | #97,404 |
| 1923 | DS | 46 | -1.56 | #351 | #42,710 |
| 1924 | DS | 19 | -2.22 | #474 | #79,146 |
| 1925 | BBS | 58 | 0.02 | #250 | #30,339 |
| 1926★ | DS | 85 | 4.29 | #112 | #15,468 |
| 1927 | DS | 71 | -0.07 | #247 | #30,794 |
| 1928 | CTG | 46 | 1.28 | #186 | #24,658 |
| 1929 | CAG | 55 | -1.48 | #312 | #41,653 |
| 1930 | CAG | 56 | -2.54 | #619 | #100,835 |
| 1931 | CC2 | 8 | -1.73 | #327 | #45,338 |
| 1932 | NWB | 7 | -2.37 | #769 | #93,203 |
| 1934 | PBG | 10 | -2.72 | #669 | #105,172 |
| 1935 | NBY | 10 | -1.87 | #325 | #47,816 |
| 1943 | CC | 6 | -1.78 | #404 | #46,140 |
| 1944 | CIC | 1 | -1.95 | #496 | #49,945 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1934★ | PBG | 1 | -2.24 | #187 | #35,214 |
★ Best season by Z