Kiper and McShay: Who's been more impressive, Clemson or Notre Dame?

Each week during the college football season, Mel Kiper Jr. and Todd McShay kick off the week by settling a debate, looking at emerging NFL prospects and peeking ahead to next week.

Among this week's topics: a deep dive into the rosters of Clemson and Notre Dame ahead of their pivotal matchup this weekend, a pair of rising stars at USC and the season's best one-on-one player matchup so far.