He always notices one: Frank Gifford.
"It's cool because it's the only one on there that says 'Bakersfield, California,'" Kessler said after Sunday night's practice.
Kessler, like Gifford, came to USC from Bakersfield. He was roommates with Gifford's son, Cody, a former USC walk-on receiver, during Kessler's freshman year.
Kessler, now a fifth-year senior, said he was saddened by news that Frank Gifford died Sunday at the age of 84.
Kessler said his thoughts and prayers were with Gifford's family.
"It's a very sad day, not only for Bakersfield, but for the sports world," he said.
Gifford was an All-American halfback and multipurpose star at USC in 1950, was a first-round
"It's everything as a player you dream of," Kessler said. "He lived an amazing life so it's cool to be able to say he's from Bakersfield and I came from where Frank Gifford's from."
Kessler on Sunday continued to play with command as he prepares for his third season as the Trojans' starter.
On Saturday, he said he felt "completely comfortable" and was eager to work with a receiving corps that must make up for the loss of Nelson Agholor.
Max Browne, Kessler's backup, has been sharp through two workouts and appears much stronger than last fall.
The 6-foot-5, 220-pound Browne made strides during spring workouts, recognizing coverages and adjusting routes without hesitation.
The third-year sophomore's confidence has been evident through two workouts.
"I think I just kind of picked up where I left off," he said.
Freshman quarterbacks Ricky Town and Sam Darnold also have performed well.
Town graduated early from Ventura St. Bonaventure High and enrolled at USC in January. During spring workouts he appeared overwhelmed at times, just as Kessler and Browne did as early enrollees, but made progress.
Darnold participated in summer players-only workouts but practiced for the first time Saturday.
"Sam's playing very well for a guy who's had only two college practices," Sarkisian said.
Redshirt freshman Jalen Greene, who played quarterback last season, has moved to receiver.
Sarkisian said he would not officially announce "blue-shirt" players until all have signed grant-in-aid agreements.
Blue-shirts are players who were not officially recruited but receive scholarships after the start of training camp. The scholarships count against the next year's recruiting class.
Tight end Taylor McNamara, a graduate transfer from Oklahoma, is eligible this season.
Tight end Daniel Imatorbhebhe, a transfer from Florida, must sit out a year.
Receiver Deontay Burnett from Gardena Serra High and offensive lineman Clayton Johnston from Anaheim Servite are other players in training camp expected to be awarded scholarships.