It's simple. When he was recruited to the team two years ago, he was would've been 8th off the bench. Sanders, Geo, Thiam, Freeman, and Doucoure were the starting lineup with top 2 off the bench Williams and EO. Last year, he was in the starting lineup for the first 11 games, they started the year off 6-5 and his impact when he was in the lineup was a +/- of pretty much zero impact (+0.7 avg) 9th on the team for the year.
This year, the 2 games he was in for 14 total minutes, he has -7.4 against Niagara and St. Bonaventure, Niagara 12-2 (+10) when he came in played 4 minutes 21-6(+15) net +5, 75-32 4 minutes to end game to 86-39 net +4, everyone had a plus that game. Down 9-15 (-6) to SBA played 6 minutes, down 15-34(-19) when he came out -13, we probably win that game if Kiss doesn't play, lost 74-80. He hasn't seen a minute since. I would have to say something happened in that game.