Felix Doubront

Oakland Athletics starting pitcher Felix Doubront will undergo Tommy John surgery on Tuesday.

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The Boston Red Sox are scuffling as the calendar turns to May, and Felix Doubront is becoming a poster boy for their struggles. Soon, he could be a part of a wave of changes for the team, as the Red Sox should think long and hard about replacing Doubront in the rotation if his inconsistency persists into late May and early June.

The Boston Red Sox have begun 2014 with Felix Doubront as the No. 3 starter in their rotation.  After holding down the No. 5 spot the past two seasons, the 26-year-old is now entering his third full year in the big leagues.  Is the talented lefty finally ready to make the most of his potential?

The Boston Red Sox haven’t played an exhibition game yet, but they should already be worried about the future of Felix Doubront.