P · 11 seasons · 1999 – 2009 · B/T: L/L
B. J. Ryan ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. The peak came in 2006, +10.4, 11th that season and 960th of 51,303 player-seasons on record. The value came from saves (+13.7), ERA (+5.8) and WHIP (+3.6), with no category working against him.
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1999 | BAL | 14 | -2.15 | #602 | #71,823 |
| 2000 | BAL | 42 | -2.15 | #628 | #71,471 |
| 2001 | BAL | 61 | -2.16 | #885 | #73,228 |
| 2002 | BAL | 67 | -2.19 | #879 | #75,955 |
| 2003 | BAL | 76 | -2.13 | #599 | #68,222 |
| 2004 | BAL | 76 | -2.12 | #583 | #67,132 |
| 2005 | BAL | 69 | -2.10 | #572 | #64,808 |
| 2006 | TOR | 65 | -2.08 | #573 | #62,707 |
| 2007 | TOR | 5 | -2.07 | #599 | #60,533 |
| 2008★ | TOR | 60 | -2.06 | #590 | #59,565 |
| 2009 | TOR | 25 | -2.10 | #571 | #64,345 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1999 | BAL | 14 | -0.94 | #277 | #23,067 |
| 2000 | BAL | 42 | -1.63 | #339 | #27,657 |
| 2001 | BAL | 61 | -0.61 | #254 | #21,272 |
| 2002 | BAL | 67 | -0.94 | #258 | #23,046 |
| 2003 | BAL | 76 | 0.50 | #181 | #16,413 |
| 2004 | BAL | 76 | 4.90 | #62 | #5,621 |
| 2005 | BAL | 69 | 7.09 | #33 | #3,008 |
| 2006★ | TOR | 65 | 10.44 | #11 | #960 |
| 2007 | TOR | 5 | -2.26 | #473 | #35,529 |
| 2008 | TOR | 60 | 5.46 | #63 | #4,802 |
| 2009 | TOR | 25 | -2.46 | #517 | #38,488 |
★ Best season by Z