Brandon James Lyon (born August 10, 1979) is a Major League Baseball relief pitcher who is a free agent.
2013[]
| Age: 33 (born August 10,1979) |
| Position: Pitcher |
| Bats: Right Throws: Right |
| Number: 34 |
| Acquired: Free Agent Signing |
| Contract: 1 year |
Lyon signed a one year deal with the Mets on February 7 which became official on February 8. Lyon was DFA'd on July 4 as Greg Burke took over his spot. Lyon was released on July 9.