P · 12 seasons · 1998 – 2009 · B/T: L/L
Jarrod Washburn ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 2002: +9.0 roto value, 17th that season and 1628th of 51,303 player-seasons on record. The value came from wins (+13.1), strikeouts (+9.9) and WHIP (+9.9), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1998 | LAA | 15 | -2.17 | #837 | #74,026 |
| 1999 | LAA | 16 | -2.15 | #602 | #71,823 |
| 2000 | LAA | 14 | -2.06 | #571 | #59,443 |
| 2001★ | LAA | 30 | -1.88 | #505 | #48,208 |
| 2002 | LAA | 32 | -2.19 | #939 | #76,953 |
| 2003 | LAA | 32 | -2.17 | #963 | #74,232 |
| 2004 | LAA | 25 | -2.00 | #522 | #51,946 |
| 2005 | LAA | 29 | -2.22 | #1,043 | #79,534 |
| 2006 | SEA | 31 | -2.16 | #985 | #72,849 |
| 2007 | SEA | 32 | -1.98 | #548 | #50,721 |
| 2008 | SEA | 30 | -2.25 | #1,140 | #82,282 |
| 2009 | SEA | 28 | -2.17 | #993 | #74,146 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1998 | LAA | 15 | 0.10 | #200 | #17,991 |
| 1999 | LAA | 16 | -0.75 | #260 | #21,994 |
| 2000 | LAA | 14 | 2.35 | #124 | #10,615 |
| 2001 | LAA | 30 | 4.81 | #61 | #5,747 |
| 2002★ | LAA | 32 | 8.99 | #17 | #1,628 |
| 2003 | LAA | 32 | 3.87 | #91 | #7,377 |
| 2004 | LAA | 25 | 2.36 | #121 | #10,606 |
| 2005 | LAA | 29 | 3.78 | #90 | #7,541 |
| 2006 | SEA | 31 | 2.11 | #132 | #11,275 |
| 2007 | SEA | 32 | 3.13 | #110 | #8,798 |
| 2008 | SEA | 28 | -0.25 | #240 | #19,571 |
| 2009 | SEA | 28 | 5.11 | #65 | #5,297 |
★ Best season by Z