In extra innings of a playoff elimination game the manager needs to be hyper-aware of what's going on, and it just seemed like Dave Roberts wasn't thinking clearly. Kelly looked great in his first inning but having managed Kelly for the entire season, Roberts should know how volatile the guy's stuff can be. In the first AB during his second inning of work, Kelly was missing his spots by a lot and you could see his curve wasn't biting the same way. He walked Eaton after missing his spot by about 3 feet. At that point Roberts has to know that Kelly is done, especially with Rendon coming up and Jansen ready to come in. I dunno what Roberts was thinking but he fell asleep at a crucial moment, and it cost his team.