You guys are making s#!t up at this point its getting embarrassing. there is no positive correlation here to prove your point. Between returning starters, record, etc. The only thing i think everyone would agree on is that having a new qb in a covid world would be the hardest thing to recover from.
That said, of the 10 teams with 15 or less returning starting, Nebraska had the fourth worst record. 2 of those teams had new qbs. the only other, Michigan, only returned 11 starters. Bringing up all this makes frost look worse, remember, nebraska and ohio state were doing a bit more then most of these programs preparing for an eventual season. Some teams, were significantly more affected by covid in season then Nebraska was.
Lastly of all the teams that had 15 or more returning starters, nebraska had the 3rd worst record. of these teams with worse records, Nebraska was the only one with a returning qb.
returning starters, teams, record, percent,qb
Michigan state, 10, 2-5. 29% (new qb kindof)
Ohio state, 11, 7-1, 86%
Michigan, 11, 2-4, 33% (new qb)
Maryland 11, 2-3, 40% (new qb)
Iowa 12, 6-2, 75% (new qb)
minnesota 13, 3-4, 43%
penn state 14, 4-5, 44% (switched qbs mid year)
illinios 14, 2-6, 25%
nebraska 15, 3-5, 36%
wisconsin 15, 4-3, 57% (freshman qb)
rutgers 17, 3-6. 33% (new qb)
purdue 17, 2-4, 33% (new qb)
indiana 17, 6-2 75%
northwestern 19, 7-2, 78% (qb transfer)