Sam Houston State pass rusher Derick Roberson worked out privately for Tennessee Titans coach Mike Vrabel and Titans general manager Jon Robinson this week, according to a league source not authorized to speak publicly.
Roberson ran the 40-yard dash in 4.58 seconds at his campus Pro Day workout.
The 6-4, 250-pounder won the Buck Buchanan award after setting a school single-season record with 15 sacks last season. He had five forced fumbles and 20 1/2 tackles for losses.
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Detroit Lions linebackers coach Al Golden met privately with Roberson during his Pro Day.