Several USC freshmen joined veteran teammates Monday at player-run practice, a voluntary summer workout, at Cromwell Field.
Fifth-year senior quarterback Cody Kessler led the session.
Quarterback Sam Darnold alternated reps with Kessler and Ricky Town, who enrolled in January.
Aca'Cedric Ware arrived from Cedar Hill, Texas, last week and took the majority of carries at tailback. He also made a few catches out of the backfield.
Receiver Deontay Burnett caught several passes. Burnett is a blue-shirt recruit who is expected to receive a scholarship, which will count toward the 2016 class, when training camp begins.
De'Quan Hampton, a transfer from Long Beach City College, also worked with the receivers.
Walk-on Caleb Wilson traded reps at tight end with third-year sophomore walk-on Connor Spears.
Noah Jefferson and Christian Rector worked with the defensive linemen. Rasheem Green watched from the sideline.
Linebackers Porter Gustin and John Houston competed in drills alongside Cameron Smith, who enrolled in January.
Senior Kevon Seymour instructed Iman Marshall at cornerback.
Players are not available to the media during June workouts.
Here's a look at USC's freshman class:
Player; Pos.; Ht.; Wt.; School
Jacob Daniel; DL; 6-4; 325; Clovis (Calif.) North HS
Sam Darnold; QB; 6-4; 215; San Clemente HS
Dominic Davis; RB-WR; 5-10; 175; Mission Hills Alemany HS
Rasheem Green; DL; 6-5; 285; Gardena Serra HS
Porter Gustin; LB; 6-5; 250; Salem Hills (Utah) HS
De'Quan Hampton; WR; 6-4; 220; Long Beach CC
John Houston Jr.; LB; 6-3; 220; Gardena Serra HS
Noah Jefferson; DL; 6-6; 330; Henderson (Nevada) Liberty HS
Ronald Jones II; RB; 6-0; 185; McKinney (Texas) North HS
Isaiah Langley; DB-WR; 6-0; 165; Pleasanton (Calif.) Foothill HS
Iman Marshall; DB; 6-2; 200; Long Beach Poly HS
Osa Masina; LB-TE; 6-4; 245; Cottonwood Heights (Utah) Brighton HS
Tyler Petite; TE; 6-6; 235; Moraga (Calif.) Campolindo HS
Christian Rector; DL; 6-5; 260; Los Angeles Loyola HS
Ykili Ross; DB-WR; 6-2; 185; Riverside Poly HS
Kevin Scott; DL; 6-5; 315; Los Angeles Salesian HS
Cole Smith; OL; 6-4; 280; Mission Viejo HS
Marvell Tell III; DB; 6-2; 190; Encino Crespi HS
Aca'Cedric Ware; RB; 6-0; 200; Cedar Hill (Texas) HS
Enrolled at USC in January:
Chuma Edoga; OL; 6-4; 285; Atlanta McEachern HS
Roy Hemsley; OL; 6-6; 310; Los Angeles Windward HS
Cameron Smith; LB; 6-3; 240; Granite Bay (Calif.) HS
Ricky Town; QB; 6-3; 205; Ventura St. Bonaventure HS
Isaac Whitney; WR; 6-4; 205; Riverside CC