SAN DIEGO (AP) _ Mike Scifres, a punter and kicker drafted in the fifth round, signed a five-year contract with the San Diego Chargers on Friday.

Scifres is expected to challenge Darren Bennett for the Chargers' punting job in training camp, which starts with two practices on Wednesday in Carson for rookies, quarterbacks and selected veterans.

The Chargers have five unsigned draft picks, including first-round pick Sammy Davis of Texas A&M.