FanGraphs | Jay Jaffe: After a wild weekend of postseason baseball, the ALDS kicks off tonight with the Yankees hosting the AL Central champion Cleveland Guardians. It’s been a tale of two seasons for the Yankees, but they closed the year on a good run and should be the favorites against the Guardians in the ALDS. Perhaps the biggest factor in this series is the play of each club’s bullpen — they were incredibly similar in performance, but Cleveland finds itself in the postseason with their relief corps in much less disarray than the Yankees do.