Baseball’s most storied rivalry writes its next postseason chapter as the New York Yankees host the Boston Red Sox in a high-stakes, best-of-three American League Wild Card series at Yankee Stadium.

The opening Yankees/Red Sox odds for the 2026 Wild Card round lists the home team as sizable chalk.

DraftKings opened the Yankees as -170 series favorites, with the underdog Red Sox priced at +140. With the total games shaded slightly toward a two-game sweep (Under 2.5 at -115 vs. Over 2.5 at -105) and Boston catching +1.5 games on the run line at -215, oddsmakers expect a tight battle with New York holding the upper hand at home.

New York will head into the postseason at +817 (on average) in the World Series odds , well ahead of Boston at +2100.

The regular-season series between these AL East foes was defined by momentum swings, with New York narrowly taking the season set 7-6. The Yankees set the tone in late April with a three-game sweep at Fenway Park, only for Boston to answer emphatically in late June by sweeping a four-game set in Boston.

When the rivalry returned to the Bronx in late August, New York asserted control by capturing three of four games, highlighted by a dominant 16-1 blowout victory. Across 13 meetings in 2026, New York outscored Boston 68-38, though six of the matchups were decided by three runs or fewer. That regular-season familiarity sets up a thrilling clash where familiarity and tactical execution will dictate every pitch.

The best-of-three format places an immense premium on top-tier starting pitching, and both rotations enter October lined up with quality arms:

The Yankees and Red Sox have produced some of baseball’s most iconic playoff moments – from Aaron Boone’s Game 7 walk-off in the 2003 ALCS to Boston’s historic 3-0 reverse sweep in 2004.