| 2009 Season Stats |
| SPLITS | G | GS | CG | IP | H | R | ER | HR | BB | SO | W | L | SV | HLD | BLSV | WHIP | ERA |
| Season | 65 | 0 | 0 | 78.2 | 56 | 25 | 25 | 7 | 31 | 57 | 6 | 5 | 3 | 15 | 3 | 1.11 | 2.86 |
| Career | 374 | 21 | 0 | 494.2 | 527 | 252 | 231 | 55 | 151 | 319 | 27 | 34 | 54 | 0 | 0 | 1.37 | 4.20 |
Through November 23 - Current stats updated real-time, Career stats updated nightly.
| Transactions |
| Brandon Lyon has not been involved in any transactions this season. |
| Year-By-Year Salary |
| Contract Year | Salary | Contract Year | Salary |
| 2003 | $309,500 | 2004 | $330,000 |
| 2005 | $350,000 | 2006 | $830,000 |
| 2007 | $1,500,000 | 2008 | $3,125,000 |
| 2009 | $4,250,000 | |
Salary data may not be available for every year.
| Quick Splits |
| VS. LEFT: .205 / .617 VS. RIGHT: .205 / .635 HOME: .187 / .554 AWAY: .220 / .690 (Stats listed are batting average and OPS against) |
| Complete Splits |
Data provided by Elias Sports Bureau