Who should fill out Mets' rotation in 2022? Breaking down internal and external optionsTylor Megill, Carlos Rodon, and Sean Manaea are among the possibilities2/25/2022, 2:31 PMDanny AbrianoManager of Editorial ProductionTylor Megill, Sean Manaea, Carlos Rodon, and David Peterson / USA TODAY Sports/SNY Treated ImageMax Scherzer, Steve Cohen and Jacob deGrom / USA TODAY Sports/SNY Treated ImageJun 25, 2021; New York City, New York, USA; New York Mets pitcher Dave Peterson (23) pitches in the first inning against the Philadelphia Phillies at Citi Field. / Wendell Cruz-USA TODAY SportsSep 26, 2020; Minneapolis, Minnesota, USA; Cincinnati Reds starting pitcher Luis Castillo (58) delivers a pitch during the first inning against the Minnesota Twins at Target Field. / Jordan Johnson-USA TODAY Sports