The New York Mets have adjusted their pitching rotation ahead of a crucial series against the Philadelphia Phillies, moving David Peterson to start on Sunday to capitalize on his favorable matchup against the lefty-heavy lineup. This shift is vital as the Mets aim to maintain their slim lead for the third Wild Card spot in the National League, with an overall record of 80-66. Meanwhile, the Arizona Diamondbacks are also restructuring their rotation for their series against the Milwaukee Brewers, with Eduardo Rodriguez starting Friday and Zac Gallen moving up to Sunday to optimize matchups against left-handed hitters. The Diamondbacks, currently 82-64, are just half a game ahead of the San Diego Padres for the first Wild Card position and look to solidify their playoff chances. Both teams are making strategic adjustments in their rotations as the regular season approaches its final stretch, with postseason berths at stake. The outcome of these pivotal matchups could significantly influence the playoff landscape in the National League.