Duffy (Achilles) is not in the lineup Wednesday against the Padres, Marc Topkin of the Tampa Bay Times reports.
Duffy departed Tuesday's game due to mild soreness in his left Achilles and he'll be held out Wednesday, likely as a precaution. The infielder missed nearly two months earlier in the season with an Achilles issue, though Duffy said Wednesday that he's "not concerned" about this latest setback.