2017: Jimmons will work to see action as a defensive lineman as a redshirt freshman in 2017.
2016: Jimmons, who enrolled at USC in the spring of 2016 after graduating a semester early from high school, redshirted as a first-year freshman defensive tackle in 2016.
HIGH SCHOOL: He made 2015 Prep Star All-West Region, USA Today All-California second team and All-Sunset League first team as a senior defensive end and tight end at Huntington Beach (Calif.) High. He had 32 tackles, including 7 for losses (with a sack), 2 deflections and a forced fumble in 2015, plus he caught 7 passes for 61 yards (8.7 avg).
As a junior in 2014, he had 45 tackles, including 6.5 for losses and 9 sacks, plus 4 deflections and 2 forced fumbles, along with 2 catches for 8 yards (4.0 avg).
He made 51 tackles, including 6 for losses (with 2 sacks), plus an interception, 2 deflections, 2 fumble recoveries and 2 forced fumbles as a 2013 sophomore, and he also caught a TD.