3 Michigan players who will give Lincoln Riley a hard time in Week 4 ft. Alex Orji

The No. 11 USC Trojans face another ranked foe during their Week 4 road game against No. 18 Michigan. The Trojans topped No. 13 LSU in a season-opening battle and must gameplan for UM's standouts to win their second Top 25 matchup this month.

Meanwhile, the Wolverines need strong performances from their biggest stars to earn a win this weekend against quality opposition. Here are three Michigan Wolverines to watch out for in Week 4 versus USC.

Three Michigan players to watch out for in Week 4

Alex Orji, QB

After Davis Warren tossed three interceptions in Michigan's underwhelming performance against Arkansas State, Wolverines coach Sherrone Moore elected to shake things up at quarterback. Alex Orji will start against the Trojans and offers a dynamic skillset as a runner and passer.

Limiting Orji's rushing options is vital for USC. However, this will not be easy for Coach Lincoln Riley's defense.

Kalel Mullings, RB

While this might not be the running back choice many expect, Kalel Mullings has out-preformed Donovan Edwards this season. Through the first three games of his senior year, Mullings has totaled 36 carries for 270 yards and two touchdowns.

Mullings kept Michigan in the game against Arkansas State, averaging over 10 yards per carry. Mullings finished the game with 15 carries for 153 yards and two touchdowns and will look to carry that momentum into the USC matchup.

Will Johnson, CB

There are many talented players to pick from on Michigan's defense, but given USC's elite passing attack, the leader of the Wolverines' secondary gets the nod here. With back-to-back seasons of three or more interceptions, Johnson has started his latest campaign with a bang.

In Michigan's season opener versus Fresno State, Johnson snatched an interception in the fourth quarter, returning it 86 yards for a touchdown to secure Michigan's win. As one of the most talented cornerbacks in the country, Will Johnson is a player to watch for as his Wolverines look to rebound against the Trojans.