You say that and ironically our bullpen was incredible yesterday. Not saying I disagree with you in general, but it's worth pointing out.
Every team has one weakness that can be exploited which cause them to lose games. Bad teams have several weaknesses and a whole lot of inconsistencies. You be the judge of which one we are, but to me it seems pretty obvious so far. Not saying we can't or won't improve. There are still 30+ games to go.
Win today and we will have gotten the bare minimum for the weekend according to Ron Polk logic. But drop a home series to Tennessee next weekend and we will be in a whole lot of trouble.