Boston’s title window is under siege. With Jayson Tatum potentially sidelined by an Achilles issue, the Celtics face a reset that tests their depth and fantasy upside. Kristaps Porzingis and Jrue Holiday have moved on, replaced by a mix of youth and veterans led by Sam Hauser, Neemias Queta, and Xavier Tillman in a frontcourt rotation that might push Boston below .500 if Brown and White don’t carry the scoring burden. The new guard crop includes Payton Pritchard and Anfernee Simons, while Georges Niang, Hugo Gonzalez, Amari Williams, Josh Minott, and Luke Garza fill out a busy offseason. Bleacher Report’s Andy Bailey pegs Boston around 38-44, with FanDuel hinting at 42.5 wins and travel-heavy road trips adding to the test.