When Blake Treinen came into Game 5 of the World Series in the top of the ninth, Dodgers fans knew that it was well and truly over. The Dodgers were down by five runs and have far too anemic an offense to even hope to stage a rally, so Treinen's presence may as well have been a white flag. He hasn't appeared as late as the ninth since the NLCS opener, and he looked dangerously close to blowing that one, too.
In Game 3 of the World Series, he was responsible for giving up the Blue Jays' (final, ultimately futile) go-ahead run in the seventh.