15. Seattle Mariners (71-72, minus-21, LT: 16)
Nelson Cruz since his 2013 suspension for PED use:
2014 (age-33 season): .271/.333/.525, 40 homers (led league), 107 RBI, 137 wRC+
2015 (age-34 season): .302/.369/.566, 44 homers, 93 RBI, 158 wRC+
2016 (age-35 season): .287/.360/.555, 43 homers, 105 RBI, 146 wRC+
2017 (age-36 season): .286/.371/.535, 32 homers, 107 RBI (leads league), 141 wRC+