Poll: Who is the Rangers' #2 starter?

Another slow day, another poll for your voting enjoyment...

Yu Darvish starting the season on the disabled list means that Cole Hamels starts the year as the unquestioned #1 starter for the Rangers.  However, there appears to be no clear consensus on who the #2 starter is.

So here's a poll for you...who do you consider the Rangers' #2 starter to be?  Cast your vote below...