Cueto (elbow) threw two innings and hit 92 mph in his second rehab appearance with the Giants' rookie-level Arizona League affiliate, Andrew Baggarly of The Athletic reports.
Cueto then threw an additional 15 pitches in a bullpen session after his appearance was over. He's scheduled to make his next rehab start with San Jose, the team's High-A level affiliate, and is expected to throw 40 pitches. Manager Bruce Bochy spoke optimistically about Cueto's potential return, saying he's "confident" Cueto will be back in the majors in September.