With Clay Holmes done for the season, the Mets have a real rotation hole to fill — and Tong is the next-best option after Manaea. The 22-year-old is dealing at Triple-A Syracuse (career 2.84 minor-league ERA, 12.8 K/9) and showed his MLB debut potential last year despite a small-sample 7.71 ERA. Expected MLB callup within the next 7-10 days. Stash in 14+ team leagues now; speculative add in 12-team. Top-50 SP rest of season ceiling if he locks the role.