The San Diego Chargers tried out linebacker Marques Harris today, according to a league source.

Harris was originally signed by the Chargers as an undrafted free agent out of Southern Utah in 2005.

A special-teams contributor and a situational pass rusher, Harris also had a stint with the San Francisco 49ers.

Signed in April, he was cut by the 49ers in October.

The 6-foot-1, 245-pounder has 87 career tackles, eight sacks and three forced fumbles.

Follow me on Twitter: RavensInsider