The Mets opened and hosted a 3 game series with the Oakland Athletics at Citi Field from June 21-23. The Mets used Dillon Gee but he gave up 2 runs in the first and nothing seemed right from there. The Mets lost to a score of 7-3 as Gee now has a 7-1 record.
- Gee gave up 4 runs on 3 hits, 6 walks, Got 1 strikeout, pitched 4 innings.
- Jason Bay snapped his hitting slump by getting a triple, homerun and a walk.