Carlo will be brought back as well as Fox, both of them have a ton of snaps under their belt and have game experience which is what Kelly talks about all the time. We have to realize Manti is leaving and somebody has to be able to line the front seven up and do it effectively, that man will most likely be Carlo. Granted, he is nowhere close to a Manti but he has the most experience and is a starter for a reason
This is assuming Carlo knows these things.
Kelly has also showed he is willing to play young players; see Golson and Kei.
From ISD Dec 2011
JARRETT GRACE, ILB
Notre Dame defensive coordinator Bob Diaco is prone to keeping things close to the vest. The Irish coach often prefers to speak in generalities and broad philosophical terms, desiring to prevent opponents from gleaning any nuggets from what he might have to say to the media.
Diaco is also not prone to heap much praise on his position players, especially the young ones. That’s what makes his attitude towards freshman linebacker Jarrett Grace a bit surprising. When asked about the former Cincinnati Colerain star, Diaco cannot hide his excitement.
“He’s going to be awesome, he really is,” Diaco said, gushing with praise for his freshman linebacker. “He’s a werewolf, he really is. He’s got it all. Smart, big, tough, aggressive, fast, demonstrative, communicator, he’s going to be a beast.”
Diaco continued to heap praise on Grace without any prodding.
“It’s because he’s got the whole package,” continued the Notre Dame linebackers coach. “He’s aggressive, nasty, loves football, loves this place (Notre Dame), demonstrative communicator, runs fast, large body, hard worker.”
Despite being an inexperienced freshman Grace has already emerged as a vocal football player, an essential quality in a Notre Dame Mike linebacker.
“He’s got a drive, he’s got three objectives to get done,” Diaco explained. “Number one is to get the defense called and lined up and adjusted. To do that you have to know it, and you have to be able to communicate it, and be willing to communicate it.”