Griffin has played at an all star level as recently as 2019 (24.5 pts/gm). Now I am not expecting any all star level play out of him but in a heavily minutes managed scenario, I think he can add something to our group of mediocre bigs.
His role would be bench scoring punch for maybe 18 min per game, one stint each half. That is not a lot to ask and would be a nice incremental upgrade for our bench.