Ober is becoming what I hoped he'd be - an innings eating horse with a low ERA. In other words, an excellent MLB starting pitcher. He has found his place, ironed out his rough edges, figured out an optimal workout routine.
Best of all, he shows calm confidence on the mound. He completely trusts his stuff, and it's working. He's spotting his heater really well, and he has refined his changeup, getting tons of whiffs. Hitters will of course try to lay off his change, but it's a hard assignment, as his arm action is the same as his fastball.