Rookie Mike McGlinchey can squat-lift 520 pounds, can throw a Hail Mary from 60 yards away and can sing the theme song to Mulan.
It's the last skill that really seemed to impress the 49ers' longest tenured player, Joe Staley, who has been spontaneously belting out boy-band hits and Disney tunes -- Moana has been a recent favorite -- in the locker room for more than a decade.
The result: Plenty of harmony on the 49ers' offensive line.
"They’re funny. It’s like two, giant 12 year olds hanging out together," coach Kyle Shanahan said of the budding bro-mance.