Joseph has suffered at least 2 concussions which severely limited his playing time, and at least a wrist injury that left him sidelined yet again. The concussions might hinder the output of a guy a bit, but if the Phillies are calling him up to fill in their holes, I expect that he's overcome whatever might be ailing him.

Now for his playing time at the big league level and how it might work out: He's in a platoon with Ryan Howard at the moment, so his ABs are going to be on the low side. With that said, starting next Monday Joseph will be playing a few games in Detroit, where Howard will likely be shoved in to the DH spot, freeing up some time at First. This is where Joseph really has an opportunity to earn himself more regular time when they get back to National League parks, and force himself ahead of Ryan Howard's gargantuan contract.

Currently sitting at 12% owned in CBS leagues, and qualifying at Catcher as well, Joseph is a diamond in the rough who as a chance to really break out over the next month. If he can keep up a strong average and high slugging percentage the Phillies are going to be forced to get him in the lineup to compete in the (now very competitive) NL East pennant race. Aside from this, Howard is old (in baseball circles). Any injury that keeps him out for more than a week could spell his demise. If this were to happen I see Joseph's value skyrocketing.

Add In: 12+ team leagues with multiple catcher spots (for leagues where he qualifies), all 14+ team leagues.