ST. LOUIS – Oakland Raiders tight end Brian Leonhardt was evaluated for a possible concussion after being hurt on a kickoff return in the first quarter of Sunday's game at St. Louis.
Leonhardt walked off the field with trainers, and team doctors evaluated him on the bench afterward. The Raiders said his return was questionable.
Leonhardt started three of the previous four games for Oakland and has six receptions this season with one touchdown catch.
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