And his production is spiraling — he has only 97 combined receiving and rushing yards in the last four games — the least yardage gained in any four-game stretch in his career.

I’ve had so much growth through that,” said Turner, who has five sacks, seven tackles for lost yardage and four pass breakups.

He tied his high with 10 tackles, had two for lost yardage and grabbed his first interception.

Other than a no-gain rush on the opening play of the game, the Chargers earned positive yardage on each play to march down the field in nine plays.

The Bruins no longer rank last in the nation in rushing yardage per game after a breakthrough against Iowa.