Biography
As a Sophomore (2017)
• 5-of-9 for 80 yards and 25-yard rushing touchdown in collegiate debut vs. Rice
As a Freshman (2016)
• Did not see action
The Costello File
• Played at Santa Margarita Catholic (Calif.) under head coach Rick Curtis
• Varsity letters in football (4) and basketball (1)
• Five-star recruit by PrepStar
• Four-star recruit by Scout, Rivals, 247Sports and ESPN
• Nation's 13th-best recruit by PrepStar, 19th by ESPN
• Nation's second-best pro-style quarterback by Rivals, second-best pocket passer by ESPN
• California's second-best recruit by ESPN, third by PrepStar
• U.S. Army All-America
• Elite 11 finalist
• 2015 Trinity League MVP
• 2016 all-state
• 2015 all-state
• Holds 19 school records
• 8,222 career passing yards (broke Carson Palmer's school record)
• 62 passing touchdowns (school record)
• 19 rushing touchdowns
• 452 single-game passing yards (school record)
• Full name is Kevin Richard Costello
• Born in Newport Beach, Calif.
• Son of Kevin and Annette Costello
• Two siblings, Paige and Tiffany
• Presidential Honor Roll (4.0 GPA or higher)
• Enjoys ping pong and golf