The question that many people are thinking, if not saying, is does Bob Melvin need to get the divisional title in order to keep his job?  This is Melvin’s 4th year with the Diamondbacks, and given last year’s playoff failure in the playoffs in Colorado and then the two previous sub .500 years, Melvin may be more on the hot seat than you think.  With this year’s team struggling, Melvin will at least need to put forth a strong race for the West division championship to be sure of his job.  Another falter, like last year, combined with some pretty mediocre results previously may start some rumblings about the appropriateness of the job for Melvin.