Per Gameday, it looks like he threw some changeups early-on down in the zone (one of which got punished). Then he seems to be nowhere near the zone with the change.Giolito was my very least favorite of all the prominent starting pitcher free agents. I'm trying to give him a clean slate and hope he proves me wrong.
It's just spring training, just getting his work in, best shape of his life, new pitching strategies will fix everything, etc. etc.