The Diamondbacks entered the offseason in search of a new first baseman, a closer and some right-handed thump in the lineup, ...

The Diamondbacks still haven't added a set closer, but they have several intriguing arms competing for the job. Read more at ...

Martinez took over the closer's role for about five weeks from early August to early September and saved eight of nine chances. But he also struggled in some tie games and non save situations, and had ...