Talk about speculation. Your theory is that Pitino, a competitive coach in NCAA basketball, would go easy on his opponent.
As far as the cherry pick idea, I think Pitino would have preferred we get stops on the defensive end. He didn't anticipate Bama making 4 to 5 Hail Mary three pointers to keep the game close.
That Pitino ended up triple-teaming Sexton (to no avail, given his propensity to hit miracle 3's) and put his best defender (Coffey) on the only other guy on their team who could score (and who DID miraculously score, at will), suggests you are correct.
My take, the next morning:
I don't fault Pitino's D selection. You cannot guess that the other team would continue to make miracle shots again and again, and the refs started getting very ticky-tack against the Gophers too, late, which made pressure defense precarious anyway, given the Bonus+ situation Alabama was already in.
Where I think Pitino messed up was on the other end of the floor:
1. IW is not enough of a team distributor yet to beat a good zone with crisp passing; and apparently he isn't yet a good enough distributor to beat a 3-man zone either. Pulling up for 12-foot clankers when better shooters like McBrayer and Harris and Coffey are wide-open at the 3 line is really bad decision making. Not taking the ball to the hoop to distribute to an offensive monster like Murphy, or a dominant big like Lynch is worse. The Offensive problems revolved around the Gophers settling for 2-point jumpers, and then failing to gain position to get the offensive boards, of which they were dominated 3v5 on that end of the floor.
2. Pitino needed to get Lynch in there for the inside presence on D and on the offensive boards. Also, it seemed that Pitino relaxed far too early in not having the combo of Murphy and Lynch on the floor together.
3. Pitino needed not to milk the clock and allow the 3 Iron Man Tide players to rest on the defensive end to save their energy for the other end. He needed to get people on the floor who would pass the ball around the 3-man zone until the easy layup was presented. Instead, the very way that the offense sat around and did nothing on that end of the floor allowed Alabama to remain within reaching distance.
I realize that you cannot practice for that situation. But you shouldn't have to. You don't have to cherry-pick and beat them by 40. But there is little excuse to not present a situation in which you extend the lead to 20, and play your subs as you coast to victory.