I know "confidence" is 100% intangible and these are professionals so it shouldn't matter but...it does and it's impossible to measure how much.
I'm curious how much different the Twins bullpen would look right now if they'd had a few of these games early on, so the struggling pitchers (e.g. Colome, Duffy, even Dobnak) could have gotten back in their groove.
But that's what happens when you always put yourself in a hole.