Tad Boyle often jokes he can’t remember things as well these days.

The man did turn 60 this winter, after all, and it would be understandable if, after coaching the Colorado men’s basketball program for 440 games, a few of those contests blurred together.

Still, asked if he had ever utilized a zone defense in 17 years as a Division I head coach as exclusively as the Buffaloes did during a Saturday victory against Utah, Boyle didn’t have to think long about the response.

“No,” said Boyle, a devout disciple of man-to-man defense. “My memory’s not very good. I forget a lot of things. But we decided to start in it just to see. They weren’t going to be expecting it. Our matchups weren’t great when we first started the game, personnel-wise. It was effective. We stayed with it.”

Usually it’s a clash of styles when the Buffaloes meet the dedicated zone defense of Washington. That may not be the case on Wednesday in Las Vegas, when the ninth-seeded Buffs square off against the eighth-seeded Huskies in the opening game of the Pac-12 Conference tournament at T-Mobile Arena.

CU’s chances of advancing and keeping its precarious NIT hopes alive might be less contingent on what form of defense the Buffs deploy than CU’s ability to execute offensively against the Huskies’ zone. UW won both regular season matchups against the Buffs, who committed 18 turnovers in a Dec. 4 loss in Seattle before going 3-for-19 on 3-pointers at home while losing to the Huskies on Jan. 19.

In the two games combined, CU shot just .222 (8-for-36) from long range.

“They like to gamble a lot and they get a lot of steals in there,” CU forward Tristan da Silva said. “They want you to settle for jump shots early in the possession, or just swing it back-and-forth and settle for a 3-pointer. But we’ve got to attack their zone. We’ve got to get the ball inside and then kick it out for open shots or get easy buckets at the rim.”In a dramatically inconsistent season that has balanced extreme highs (a win against Tennessee in Nashville on Nov. 13) with embarrassing lows (like being one of the victims of the 3-28 California Golden Bears), Buffs fans might struggle with managing the odds in Las Vegas.

The Buffs enter the tournament shorthanded. Da Silva was solid against Utah, but still is recovering from a sprained ankle. CU has been without leading rebounder J’Vonne Hadley since Feb. 2, and starting point guard KJ Simpson will miss the conference tournament due to mono. Boyle on Monday confirmed that reserve guard Javon Ruffin will remain sidelined in Vegas due to a knee injury.

On the other hand, in 12 previous seasons under Boyle, the Buffs have lost the opening game of a conference tournament just once.

And, in retrospect, that lone defeat ultimately didn’t matter, as CU’s loss against Washington State in the first round of the 2020 Pac-12 tourney was one of the final games completed before the start of the COVID pandemic canceled the remainder of the college basketball season.

“It’s something we talk about at the beginning of the year. College basketball has four seasons,” Boyle said. “You’ve got the (nonconference) games. You’ve got conference play, which is a 20-(game) marathon race. And then you’ve got the Pac-12 tournament. Which is a very, very short season. You’re guaranteed three seasons. You’re not guaranteed a fourth.

“We’ve just tried to talk about that from the beginning of the season. And then when we get to this point, they’ve heard it. They understand it. They hopefully are going to make the most of it.”