I agree, but even if Poyner looks better than Hembree in ST'ing, we'll go with the out-of-options Hembree to keep all choices within the system.
I like Velazquez more than Thornburg, too, but if THornburg can return to just 80-90% of his big year with MIL, we will give him a shot to show he can do it.
We may also start someone on the phantom DL, if we really want to add someone below the line to the 25 man roster.