Their bigs:
Ryan Hawkins is a 6'7" senior forward who leads their team in points and rebounds
Arthur Kaluma is a 6'7" freshman forward who averages 9.9ppg and 5.1rpg
KeyShawn Feazell is a 6'9" senior forward who averages 3.0ppg and 2.3 rpb
That's it for bigs who actually play for them other than a 6'9" Lithuanian freshman who has never played more than 6 mop up minutes in a game all season.
Their guards:
Alex O'Connell is a 6'6" senior shooting guard who started his career at Duke and averages 11.6ppg and shoots 31% from deep.
Trey Alexander, a 6'4" freshman, is normally their backup PG but is starting due to normal starter Ryan Nembhard being out since Feb 23rd with an injury. Alexander has averaged 11.3ppg and 3.6 apg since taking over.
Rati Andronikashvili is a 6'4" freshman shooting guard who averaged just 1.8ppg on 13mpg but who will undoubtedly be forced to play more. He played 20 minutes yesterday but did not score at all. His career high is 8 so he is the most likely candidate for a "where the fuck di that guy come from" game.
So they have a generous 6 players, 3 of whom are freshmen, with Kalkbrenner joining Nembhard and Shereef Mitchell on the injured list.