P · 10 seasons · 1952 – 1968 · B/T: R/R
Bobby Tiefenauer is 1st of 0 pitchers in career roto value, a top-tier career by any lens the site offers. The peak came in 1964, +3.0, 53rd that season and 9081st of 51,303 player-seasons on record. The value came from WHIP (+0.8) and saves (+0.1). It leaked back out through strikeouts (-7.0) and ERA (-0.5).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1952 | STL | 6 | -2.29 | #329 | #86,581 |
| 1955 | STL | 18 | -2.31 | #485 | #88,859 |
| 1960★ | CLE | 6 | -2.18 | #318 | #75,764 |
| 1961 | STL | 3 | -2.27 | #369 | #84,928 |
| 1962 | HOU | 43 | -2.35 | #526 | #92,048 |
| 1963 | ML1 | 12 | -2.44 | #544 | #97,146 |
| 1964 | ML1 | 46 | -2.58 | #628 | #102,224 |
| 1965 | CLE | 31 | -2.25 | #474 | #81,808 |
| 1967 | CLE | 5 | -2.21 | #412 | #78,158 |
| 1968 | CHC | 9 | -2.28 | #436 | #86,331 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1952 | STL | 6 | -3.13 | #205 | #46,200 |
| 1955 | STL | 18 | -1.71 | #137 | #28,371 |
| 1960 | CLE | 6 | -2.26 | #147 | #35,421 |
| 1961 | STL | 3 | -3.06 | #211 | #45,690 |
| 1962 | HOU | 43 | -0.96 | #146 | #23,167 |
| 1963 | ML1 | 12 | -0.14 | #113 | #19,070 |
| 1964★ | ML1 | 46 | 3.00 | #53 | #9,081 |
| 1965 | CLE | 31 | -1.40 | #156 | #25,944 |
| 1967 | CLE | 5 | -1.96 | #184 | #31,206 |
| 1968 | CHC | 9 | -2.89 | #241 | #44,209 |
★ Best season by Z