Six Diamondbacks players were among the 133 who filed for arbitration this year - however, four have already signed with Arizona for the season. Let's take a look at what they will or might earn in 2013.

J.J. Putz has signed an extension to be with the D-backs through 2014, worth a total of $13.5 million. How does that compare to the going market rate for closers?

Today, we look at the more seasoned portion of the 2012 Diamondbacks rotations. For purposes of clarity, this is defined as Kennedy, Cahill, and Saunders.

What does the Bill James system have to say about the Diamondbacks hitters and pitchers in 2013?

At least this afternoon, the team's most pressing problem remains the glut of outfield players. What are the options? For a view from outside D-backs fandom, we turn to designated columnist Cliff Corcoran, for his take on the logjam.

Which catcher would you rather have? The D-backs Miguel Montero or the Cardinals' Yadier Molina?

A quick look at how Miguel Montero and company fared in the 2012 season.

The Bauer trade brought down a storm of criticism on Arizona GM Kevin Towers, with demands for his firing. But how have the Diamondbacks actually fared since his arrival after the 2010 season?

Wow! Thank you!! "@azsnakepit: Congratulations to @bradziegler, winner of the 2012 AZ SnakePit vote for Unsung Hero of the Year!" — Brad Ziegler (@bradziegler) December 26, 2012 We now...