People are not understanding the concept of 4 matches.
Kyle Snyder had 3 regular season matches in 2016 (and the pre-virus threshold was 17 matches, not 4). Nobody made him sit out March.
"4 matches" makes a wrestler eligible for an at-large bid to nationals, if they don't earn a slot at B10s. Earn your way in, and "4 matches" is irrelevant.
But this year has the Covid wrinkle right? If you don't wrestle 4 and get sick before Big Tens you can't get an at large and miss NCAAs.