I'm in a 13 team roto league. So far I've selected four keepers and I need help selecting my final one. Here are the four keepers I selected:

1) Jose Bautista

2) Buster Posey

3) Chase utley

4) Michael Morse

5)

For my final keeper slot, I narrowed it down to the following players: Matt Moore, Bryce Harper, Zack Greinke and Dan Haren.

Here are the stat categories:

Batters Stat Categories: Runs (R), Home Runs (HR), Runs Batted In (RBI), Strikeouts (K), Batting Average (AVG), On-base Percentage (OBP), Net Stolen Bases (NSB)

Pitchers Stat Categories: Wins (W), Strikeouts (K), Earned Run Average (ERA), (Walks + Hits)/ Innings Pitched (WHIP), Quality Starts (QS), Net Saves (NSV)