FILE - In this Nov. 18, 2017, file photo, Arizona State receiver Kyle Williams, right, makes a touchdown catch ahead of Oregon State defensive back Jay Irvine in the first half of an NCAA college football game in Corvallis, Ore. Summers are hardly a break for most college athletes, especially football players. Almost all take classes to lighten their loads in season. Still, many college football players work summer jobs and internships or do volunteer work. At Arizona State, receiver Kyle Williams is preparing to be a surgeon. (AP Photo/Timothy J. Gonzalez)

FILE - In this Nov. 18, 2017, file photo, Arizona State receiver Kyle Williams, right, makes a touchdown catch ahead of Oregon State defensive back Jay Irvine in the first half of an NCAA college football game in Corvallis, Ore. Summers are hardly a break for most college athletes, especially football players. Almost all take classes to lighten their loads in season. Still, many college football players work summer jobs and internships or do volunteer work. At Arizona State, receiver Kyle Williams is preparing to be a surgeon. (AP Photo/Timothy J. Gonzalez)

FILE - In this Nov. 18, 2017, file photo, Arizona State receiver Kyle Williams, right, makes a touchdown catch ahead of Oregon State defensive back Jay Irvine in the first half of an NCAA college football game in Corvallis, Ore. Summers are hardly a break for most college athletes, especially football players. Almost all take classes to lighten their loads in season. Still, many college football players work summer jobs and internships or do volunteer work. At Arizona State, receiver Kyle Williams is preparing to be a surgeon. (AP Photo/Timothy J. Gonzalez)