Speed kills, as do good shooters. We have always struggled against speedy point guards (who can also shoot, of course; at the P5 level, that is a given except for NU). Purdue has both of these; no weak spots. We don’t quite have great speed or great shooters this year, and we certainly have weak spots. We are typically toast if we can’t play defense. While we have other options on offense, we certainly were not likely to score as much as we did at PSU. So this was a bad matchup on a day we were more likely to have a rough outing.
Collins has two five-year guys (with him) who he’s not going to just drop quickly in favor of freshmen. He will eventually drop them as starters if things keep going as they are, but he will want to avoid this. Maybe the second half was a warning sign.