It’s the first All-Star selection for Peterson, who is 6-4 with a 3.06 ERA in 18 starts. The lefty tossed seven-plus innings of one-run ball in the Mets’ 3-1 loss at Baltimore on Thursday.
Ray is going to be inactive for Tuesday night’s Midsummer Classic at Atlanta. He is slated to pitch for the Giants on Sunday against the Los Angeles Dodgers.
Ray, 33, is 9-3 with a 2.63 ERA in 19 starts this season. He won the 2021 AL Cy Young Award with the Toronto Blue Jays.