Kim left Saturday's 3-1 loss to the Giants following his third at-bat after aggravating his thumb injury, Jeff Sanders of The San Diego Union-Tribune reports.
Kim was held out of the starting lineup twice earlier this week because of that injury. Kim was 0-for-2 with a walk in the loss, including hitting into a double play with the bases loaded in the second inning that ended the Padres' best threat against Carlos Rodon.