The Wildcats are big. Really big.
Kaminsky struggled against Virginia and Minnesota, two of the bigger teams in the country, earlier this season, so perhaps there's an answer tucked into the Wildcats' frontline of Julius Randle, Alex Poythress, Dakari Johnson and, yes, newfound super sub Marcus Lee (assuming 7-footer Willie Cauley-Stein is out).
Kentucky's defensive numbers (40th nationally in efficiency) are not near as good as Arizona's over the course of the season, but these Wildcats are different than the ones that dropped a game to South Carolina near the end of the season, and they've bought in more defensively in this tournament, especially down the stretch late in games.
They are athletic and versatile, and they have a few more big bodies to run at Kaminsky over the course of 40 minutes.:0074
Kentucky's plan defensively will likely be to force Wisconsin's other pieces (Sam Dekker, Traevon Jackson, Ben Brust) to take on bigger roles -- keeping the ball out of the 7-footer's hands as much as possible -- offensively. Kaminsky is matchup nightmare for most teams, but if Kentucky has the physical capabilities of playing him inside and out.
Kentucky uses its size particularly well on the glass -- as good big teams are wont to do. The starting unit includes five players standing 6-foot-6 or taller, including Randle, the 6-foot-9 USBWA freshman All-American, and Johnson, an imposing 7-footer who is just beginning to tap into his potential (he scored 15 points against Louisville, the first game he played 30-plus minutes in his career).
The major rebounding problem that Kentucky poses for most teams comes on the offensive boards, where the Wildcats rank best in the country -- and substantially better than the next-best power conference team. They grab 42.5 percent of available offensive rebounds. Quite a few of those come on putback dunks (hello Mr. Lee), creating extra possessions and extra points for a team that has not shot too well from the perimeter over the course of the season. For a sense of just how much Kentucky has punished teams with its size on the offensive end this season, here are the nation's top five offensive rebounding teams and their overall efficiency ranking (per Ken Pomeroy):
Kentucky: 42.5 (9th)
Quinnipac: 42.3 (58th)
Baylor: 49.1 (10th)
UAB: 39.8 (194th)
Tennessee: 39.6 (16th)
It should be noted that the other two power conference teams on that list, Baylor and Tennessee, made the Sweet 16 -- offensive rebounding rate is one of the four factors of winning in basketball for a reason, and Kentucky is the very best at it this season. The top power conference team in offensive rebounding rate over the past six seasons, including this year's Kentucky team, has won at least one NCAA tournament game, with three Elite Eight and two Final Four appearances tucked in there.:0074