The Terps made just two of their 24 three-pointers against the Volunteers.
The Terps dropped seven spots in the rankings after they fell at Wisconsin Tuesday and lost to then-No. 7 Tennessee at Barclays Center Sunday.
The weather was a factor in the Terps' opening-weekend losses.
The Terps competed with the Volunteers and lost, 2-1. But they came back with a vengeance against the Panthers and mercied them in six innings, 10-2.
Collins is a former McDonald's All-American.