Ranking 5 most likely March Madness upsets in NCAA Tournament second round

Follow all of Saturday's NCAA Tournament second round games with USA TODAY Sports' live updates.

Day 1 of the 2026 Men's NCAA Tournament provided college basketball fans with upsets. Day 2 was all chalk.

Now that the second round of March Madness has arrived, what will fans get on Saturday, March 21 and Sunday, March 22? We saw a couple of No. 1 seeds tested in the opening round, while the others cruised to victory.

Topp Thoughts: Kentucky's win leaves Jamal Mashburn unimpressed

March Madness games today: Ranking all 8 men's NCAA Tournament games Saturday

Ranking 5 most likely March Madness upsets in NCAA Tournament second round

Related reading

Ranking 8 most likely March Madness upsets in NCAA Tournament first round

5 worst March Madness moments of Round 2, from near-misses to blue-blood flops

March Madness games today: Ranking the 16-game men's NCAA Tournament schedule…

Who's in Sweet 16? Updated March Madness bracket, NCAA Tournament schedule

March Madness bracket predictions, picks for all First Round games today

Sweet 16 bold predictions: Which No. 1 seed is most at risk? Who makes Final…