Disagree completely. 10-10 is a lock. 8 or 9 seed. 9-11 is an 11 or 12 seed. With 8 wins it would matter who we beat and what the bubble looks like. More work would need to be done but not sure if it would be one or two BTT wins. It would be no more than two though.
At 9-11 with a first round conf tourney exit, our NET would not be very good at all with a 13-12 record. It’s all relative to what other teams do, but I’m not sure how your thinking we’d be “lock” status regardless of which 3 wins we’d pick up.