You called it right. Joe comes out and it looked like he wasn't coming to take Wheeler out, but it was his second trip this inning, so by rule, Wheeler must come out.
Looks to me like the ump was a little inconsistent tonight on the ball/strike calls. Wheeler had some that looked to be inside the corner on on the line of the strike zone, but got called balls.
Morton leading off with the hit past first leading off this inning hurt. Pitch count over ninety.