Tampa Bay Buccaneers head coach Bruce Arians compared rookie quarterback Kyle Trask to former Indianapolis Colts quarterback Andrew Luck, who Arians worked with as a rookie. Arians said Trask doesn't quite have the physical gifts, but the mental acumen is there. "Mentally-wise, he's not far behind what Andrew did in the same offense, and what Andrew did that (rookie) year (2012) is unbelievable," Arians said. "I'm not saying he's Andrew Luck, but mentally he's still really sharp." Trask is ...