Ken Dayley going back aways. He put up six excellent seasons of left handed relief for the Cards and then flamed out immediately after signing a pretty big three year deal with the Jays (10 appearances over 3 years due to vertigo problems).
Not arguing with that, he asked for an explanation as to why they would put Storen in, and that's likely the only reason they could have at this point.
He's got the best track record of any of our relievers and management isn't writing him off after a bad month. Your idea of fan vigilantism is just immature.