ESPN looked back on the history of free agency this week, and listed the worst contract for each team in the NFL. The article, Picking the worst-ever free-agent signing for all 32 NFL teams, chose one contract for each ,team, but the player had to be a free agent signee so Dennis Pitta would not be eligible for the Ravens.
The choice was cornerback Domonique Foxworth, the Ravens big free agent acquisition in 2009:
Cornerback Domonique Foxworth
A knee injury caused the Ravens' top free-agent signing in 2009 to never live up to his contract.