P · 12 seasons · 1910 – 1921 · B/T: L/L
Lefty Tyler is 1st of 0 pitchers in career roto value, a top-tier career by any lens the site offers. His best year was 1918: +11.3 roto value, 6th that season and 725th of 51,303 player-seasons on record. The value came from strikeouts (+11.6), wins (+9.7) and ERA (+2.8), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1910 | BSN | 2 | -2.13 | #360 | #68,529 |
| 1911 | BSN | 28 | -2.35 | #594 | #92,084 |
| 1912 | BSN | 42 | -2.36 | #640 | #92,893 |
| 1913 | BSN | 43 | -1.76 | #312 | #45,851 |
| 1914 | BSN | 38 | -2.55 | #693 | #101,337 |
| 1915 | BSN | 45 | -1.14 | #304 | #38,299 |
| 1916★ | BSN | 39 | 0.50 | #167 | #27,999 |
| 1917 | BSN | 61 | -1.76 | #269 | #45,759 |
| 1918 | CHC | 38 | -1.92 | #309 | #49,202 |
| 1919 | CHC | 6 | -2.40 | #464 | #94,879 |
| 1920 | CHC | 29 | -1.70 | #336 | #44,729 |
| 1921 | CHC | 19 | -2.27 | #454 | #84,719 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1910 | BSN | 2 | -2.12 | #151 | #33,442 |
| 1911 | BSN | 28 | -3.30 | #240 | #47,348 |
| 1912 | BSN | 42 | -1.04 | #101 | #23,645 |
| 1913 | BSN | 39 | 6.48 | #20 | #3,609 |
| 1914 | BSN | 38 | 4.25 | #46 | #6,678 |
| 1915 | BSN | 32 | 0.44 | #100 | #16,643 |
| 1916 | BSN | 34 | 7.20 | #15 | #2,897 |
| 1917 | BSN | 32 | 3.02 | #40 | #9,013 |
| 1918★ | CHC | 33 | 11.26 | #6 | #725 |
| 1919 | CHC | 6 | -1.12 | #96 | #24,098 |
| 1920 | CHC | 27 | 1.73 | #73 | #12,374 |
| 1921 | CHC | 10 | -1.34 | #142 | #25,502 |
★ Best season by Z