Rams sign 400-pound rookie lineman

The Rams signed offensive lineman Terrell Brown (left) who tips the scales at 403 pounds. (AP Photo/Bill Boyce)

The St. Louis Rams, like most NFL teams, will see a bunch of undrafted rookies during organized team activities who are looking for their shot to make a roster.

Their newest acquisition will be easy to spot on the practice field.

The team signed undrafted tackle Terrell Brown of Mississippi earlier this week. Brown was listed in college at 6-foot-10 and 385 pounds.

When he showed up Thursday, Brown had put on a few more pounds.

"Actually, we weighed him in at 403," Rams coach Jeff Fisher said to the St. Louis Post-Dispatch. "We had him in for a rookie tryout and he had some issues we had to clear up from a physical standpoint. But we put that behind us. We worked him out on both sides of the ball and decided that his best position would be offensive tackle."

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Brown played in two games on the Ole Miss offensive line last season and eight games in 2011 as a defensive tackle. You can see Brown in the video below absolutely annihilate a chair.