I am kind of disappointed that the Diamondbacks have not made any moves to improve their pitching staff. They can't go into next season with the starting five they have now and expect to compete with the Dodgers. I just hope the front office makes a move or two to bolster the rotation.
I do not know if it will be as long a year as this past one. The top three of the rotation is pretty solid with Webb, Livan, and Davis.
With that being said, the D'backs have a number of options to fill in the final two spots in the rotation. The following list shows that six possible starting pitchers could shore up the staff:
RHP Micah Owings
RHP Edgar Gonzalez
RHP Enrique Gonzalez
RHP Dustin Nippert
LHP Dana Eveland
RHP Ross Ohlendorf
Either one of these guys should be able to claim the #4 and #5 spot. While I was not impressed by either Enrique or Nippert during their times here, the other three are really interesting. I think the Front Office is conceding one spot to Edgar because of how he pitched at the end of the year and they also want to see who can win the other spot during spring training. I would like to see Owings and Ohlendorf get some more time in Triple-A instead of rushing them to the bigs. I do not think that either Nippert or Enrique will ever succeed in the majors but they could possibly be used as trade bait.
So, this pretty much leaves one spot in the rotation to be taken by either a rookie or a possible acquisition prior to spring.
All in all, I do not think it is likely that our team wins the NL West; however, as we are in a rebuilding mode, that is not really expected. This team has a ton of talent, which will help make the year exciting as younger players fight for a chance to prove themselves.