The Ravens have approached backup quarterback Kyle Boller about a contract extension, an NFL source said.
Boller, a 2003 first-round pick, is entering the final year of his contract and would become an unrestricted free agent in March.
RAVENS@BENGALS Season opener, Monday, 7 p.m., ESPN, Ch. 13, 1090 AM, 97.9 FM Line: Bengals by 2 1/2