J.T. O Sullivan had been one of the most spectacular quarterbacks in the NFL Europe as he had passed for more than 200 yards in each of his games.
At the 49ers he had his perhaps best ever season back in 2008 when he had started in 8 games for 8 touchdowns.
But a dismal game against Seahawks with two interceptions and four fumbles he got benched.
After his stay at the 49ers J.T. O Sullivan had stints at the Bengals, Chargers and Raiders, but without any substantial success.
In 2007 J.T. O Sullivan had played for the Frankfurt Galaxy.