The problem is that there is a lot of mediocrity in the bullpen. Now , any jabroni can get the job done on any given day , but you really need a closer that can be counted on the vast majority of the time. Barnes has shown that ,when right , he can do it. You want to get him healthy and confident for the stretch run. That is not a sure thing , but it is the best bet right now. Don't get carried away every time some guy pitches a scoreless inning or two.