The San Diego Chargers re-signed veteran running back Ronnie Brown.

They signed center Trevor Robinson off the Cincinnati Bengals' practice squad.

They placed center Doug Legursky on injured reserve, cutting linebacker Kevin Reddick.

Legursky has a knee injury.

Robinson is a former Notre Dame player. He started seven games as a rookie two years ago.

Brown rushed for 377 yards and a touchdown last season and caught 57 passes for 431 yards.

Brown has rushed for 5,332 yards on 1,267 carries with 38 touchdowns while catching 242 passes for 1,927 yards and a pair of scores.

Brown has played in three games for the Houston Texans this season.

The Chargers placed running back D.J. Adams on the practice squad injured list and re-signed safety Adrian Phillps.

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Aaron Wilson covers the Ravens for The Baltimore Sun