Sophomore defensive end Al-Quadin Muhammad, expected to be one of the team's top pass rushers this coming season, was noticeably absent from Tuesday's Hurricanes practice.
But there is no reason for fans to be alarmed. Apparently, it wasn't unexcused.
"He's got something on campus he's dealing with right now. It's personal in nature," Golden said. "We'll have him back here by [pause] he's probably in class right now."
Will Muhammad play in the opener? "Absolutely," Golden said.
MORE NEWS AND NOTES FROM TUESDAY
> Redshirt freshman quarterback Kevin Olsen (6-3, 200) was out there in a scout team jersey. So, no, he hasn't transferred.
> A total 15 players on offense were wearing orange jerseys (designated for starters): tight ends Standish Dobard and Clive Walford, running backs Gus Edwards and Duke Johnson, fullback Ronald Regula, receivers Malcolm Lewis, Phillip Dorsett and Stacy Coley and offensive linemen Kc McDermott, Shane McDermott, Jon Feliciano, Trevor Darling, Ereck Flowers, Danny Isidora and Taylor Gadbois.
> A total of seven players on defense were wearing black jerseys (designated for starters): Cornerbacks Corn Elder and Ladarius Gunter, safeties Nantambu Fentress and Dallas Crawford, defensive linemen Olsen Pierre and Anthony Chickillo and linebacker Denzel Perryman.
> Junior defensive tackle Corey King remained in a yellow non-contact jersey. He was in one Monday, too.
> Gadbois, competing for the starting right tackle job with freshman Kc McDermott, said he took all the first team reps Tuesday with McDermott backing him up. It was the first time this week Gadbois said he took all the reps. McDermott and him had been splitting the reps.
"I assume the battle never stops," Gadbois said. "I'm just going to keep pushing forward with what I've got to do. I took all the reps with the ones and he took the reps with the twos [Tuesday]. Whatever. Coach's call. But like I said when we go to Louisville I'll be the starter."
> The cornerback position continues to be a hot battle.
Corn Elder said he continues to get most of the reps at field corner with Tracy Howard working in with him. At the boundary corner, it's Ladarius Gunter leading the way with Artie Burns getting some reps.
"I think a lot of guys are getting used to competing and not worrying about the end result," Golden said. "They're just trying to get better. Obviously our team will get better if we keep doing that. We have a group there -- certainly five -- we'll rotate into the game and a lot of guys fighting for that nickel spot too."
> Quarterback Ryan Williams will travel with UM to Louisville, but won't play. Williams, who said his surgically repaired right knee was about 85 percent on Monday, has not been cleared for contact, Golden said, but "he's cleared to progress what he's confident with."
"To say he's ready for middle dog blitz at him or the ability to step up with somebody coming at him those are all things that have to be determined by the doctor no question about it," Golden said. "He's making progress. We're pleased with how he's progressing. But at the end of the day it's going to be a medical decision and a decision Ryan has to make in conjunction with the medical staff, training staff and his family."