Gustin’s most recent NFL stint came with the Miami Dolphins practice squad in 2022. This article originally appeared on Trojans Wire: USC football countdown to kickoff recalls Trojans LB Porter ...

Gustin, who suffered a meniscus tear in his left knee during Tuesday’s practice, will undergo surgery and is expected to miss two to four weeks, according to USC’s official Twitter feed.

The 6-foot-5, 255-pound Gustin has appeared in 28 games in three seasons with the Trojans, recording 14.0 sacks and 23 tackles for loss.