| 2009 Season Stats |
| SPLITS | G | GS | CG | SHO | IP | H | R | ER | HR | BB | SO | W | L | P/GS | WHIP | BAA | ERA |
| Season | 33 | 33 | 1 | 0 | 192.0 | 179 | 89 | 86 | 21 | 81 | 154 | 10 | 13 | 97.0 | 1.35 | .250 | 4.03 |
| Career | 321 | 320 | 10 | 4 | 1999.0 | 1775 | 929 | 852 | 209 | 826 | 1501 | 133 | 106 | 88.8 | 1.30 | .238 | 3.84 |
Through November 23 - Current stats updated real-time, Career stats updated nightly.
| Transactions |
| Barry Zito has not been involved in any transactions this season. |
| Awards |
| • 2002: American League Cy Young Award | |
| Year-By-Year Salary |
| Contract Year | Salary | Contract Year | Salary |
| 2001 | $240,000 | 2002 | $500,000 |
| 2003 | $1,100,000 | 2004 | $3,000,000 |
| 2005 | $5,600,000 | 2006 | $7,900,000 |
| 2007 | $10,000,000 | 2008 | $14,500,000 |
| 2009 | $18,500,000 | |
Salary data may not be available for every year.
| League Leaders - 2009 |
| • Ranks 4th in NL in L (13) | • Ranks 8th in NL in BB (81) |
| Quick Splits |
| VS. LEFT: .230 / .640 VS. RIGHT: .256 / .745 HOME: .267 / .734 AWAY: .230 / .704 (Stats listed are batting average and OPS against) |
| Complete Splits |
Data provided by Elias Sports Bureau