Phillies at Pirates

A rainy Saturday afternoon at PNC Park sets the stage for an Interstate 76 rematch, as the surging Phillies look to double down on the Pirates following yesterday’s improbable extra-innings comeback. This matchup features one of the most pronounced pitching disparities on the board today, and it is difficult to see a path for Pittsburgh given the current trajectory of these two clubs.

The starting pitching gap is the primary driver here. Cristopher Sánchez is currently in a different stratosphere, entering this game with 15 consecutive scoreless innings and a 2.11 ERA that has stabilized the Philadelphia rotation. Conversely, the Pirates are sending rookie Bubba Chandler to the mound, who has struggled mightily with a 1.46 WHIP and a catastrophic 6.23 BB/9 rate. In a game with rain in the forecast and a slick mound, a pitcher who already lacks command becomes a massive liability. Philadelphia’s veteran lineup is notoriously disciplined and features the hottest hitter in baseball in Kyle Schwarber, who has launched nine home runs in his last eight games. Chandler’s tendency to fall behind in counts and "groove" pitches to avoid walks is a recipe for disaster against this Phillies core.

Furthermore, the tactical matchup heavily favors the visitors. The Pirates’ offensive production drops off significantly against left-handed pitching, posting a 90 wRC+ that is 10% below the league average. Key run producers like Brandon Lowe and Ryan O'Hearn see their OPS marks plummet by nearly 200 points when facing a southpaw. Sánchez has also historically neutralized Pittsburgh’s primary catalyst, Oneil Cruz, holding him to a .111 career average. When you combine those splits with a Pirates bullpen that has posted a 6.04 ERA in May, the Phillies have multiple avenues to pull away. Following an emotional 11-9 comeback win where they erased a six-run deficit, the Phillies (22-23) have the psychological momentum to secure the series before the Pirates (24-21) can get to their ace tomorrow.