Matt Barnes cracked up while trying to inbound against 7-foot-3 center

San Antonio Spurs rookie Boban Marjanovic has made a habit of making big people look small. That's easy to do when you're 7-foot-3 and have a 9-foot-7 standing reach. However, that doesn't make it any less funny.

During Tuesday night's Grizzlies-Spurs game, Marjanovic stepped up to cover the inbound pass against Matt Barnes -- who's 6-foot-7, himself. Inbounding it over or around the big man seemed nearly impossible, which even made Barnes crack up.

This obviously isn't the first time he's made people look tiny. His Instagram is full of such photos.