The options for bigs are going to be the exact same as last year with Rudy, Naz and Julius playing all the minutes and the kid spot playing here and there 5-10 minutes a game. Much rather have him getting the minutes and developing. there are random bigs that will sign for minimum if you're just looking for spot duty.
In all honesty, I think this team is going to pretty much stand pat and try give Dilly, TJ, and Clark much expanded roles (plus let Ant keep handling it quite a bit), which I think is the right call as you need to know and figure that out. If Conley flips to playing 10 min/game and facilitating with the above guys going up 5-10 min or one taking the reins, the minutes will be fine. really would only want to sacrifice that if you're getting someone who could really break it open for us. Anthony would certainly add a bunch of scoring off the bench for the 2nd unit which would be nice.