The case for
New York Mets
1.
Peralta's ERA sits at 4.68, but his xERA of 3.75 says he's been unlucky. The gap is real, and bettors pricing him off surface results are missing the underlying value.
2.
His recent starts are a mess of volatility. Two implosions — 10 ER in 2.2 IP against Philadelphia, 5 ER in 4.0 IP against Toronto — sandwiched around a shutdown outing against Chicago. You cannot project consistency from this pattern.
3.
Citi Field plays as a pitcher's park with a 95 park factor. The suppressed run environment cuts both ways, but it slightly favors a staff that can keep the ball in the yard. The Mets offense at .688 OPS and 4.17 R/G is middling, so they need Peralta to hold up his end.
The case for
Boston Red Sox
1.
Boston has won five straight and just beat this Mets team 6-2 in the series opener. That win isn't noise. It's a team playing with real momentum against a familiar opponent.
2.
The Red Sox offense at .245 AVG and .704 OPS is modestly better than New York's across the board. In a pitcher-friendly park where margins matter, that edge compounds.
3.
Boston scores 4.11 R/G, nearly identical to the Mets. Neither offense is dominant, but the Red Sox are getting on base at a higher clip (.315 OBP vs .304). In low-scoring environments, OBP wins games.