New York Yankees first baseman Anthony Rizzo is set to miss four to six weeks after suffering a fracture to the radial neck of his right arm in a collision with Boston Red Sox pitcher Brennan Bernardino. The injury occurred during the Yankees' 9-3 loss to the Red Sox, where Rizzo's absence significantly impacted the game. Manager Aaron Boone confirmed the severity after an MRI revealed the fracture, and while surgery is not required, Rizzo's absence leaves a gap in the Yankees' infield. DJ LeMahieu is expected to move to first base with Oswaldo Cabrera taking over at third. Despite Rizzo's struggles this season, his injury strains an already challenged Yankees infield as they face crucial upcoming games.