Gsellman could start Thursday in place of the injured Steven Matz (shoulder), according to Betsy Helfand of the Las Vegas Review-Journal.
Gsellman was scratched from Monday's scheduled start with Triple-A Las Vegas, which at least makes him an option to fill the spot in the Mets' rotation that will open up when Matz is officially placed on the disabled list. Gsellman has not had much success since joining Las Vegas in June, posting a 5.73 ERA and 1.48 WHIP over nine starts.