DAVIE, Fla. — Miami Dolphins defensive tackle Paul Soliai was suspended for the second time this season for an unspecified violation of team rules.

Soliai will not play Sunday when the Dolphins visit the St. Louis Rams. He also missed a game against the Baltimore Ravens last month.

The 6-foot-4, 355-pound Soliai, who's in his second NFL season, is the backup to nose tackle Jason Ferguson.