Acker brings in someone familiar (to him), DeMarshay (Shay) Johnson, Jr. He's a 6'10 forward who's transferring from San Diego State. Hasn't played a lot in 3 seasons for the Aztecs but he was one of the best coming out of the Bay Area at the time. He and DMX should be key front court players next year. Here's his Aztec bio.
https://goaztecs.com/sports/mens-basketball/roster/player/demarshay-johnson-jr