It's your updated WORST teams and qualifying players in baseball. Remember that for individual stats, to appear on this post a player must be active and have enough plate appearances or innings pitched to qualify for league leaders. Ezequiel Tovar is bringing up the rear for qualifying AVG, OBP and OPS Aaron Nola's 5.61, Mitch Keller's 5.29 and Merrill Kelly's 5.04 ERA are the only qualified pitchers with ERAs over 5 The Rockies still hold the worst team ERA but the A's have blown them away in run differential with an MLB-worst -154. Royals are 2nd-worst at -109 The Guardians take over for worst team OPS. The Padres, who had owned that spot for most of the season, have jumped up to 7th-worst