Boston's catching depth is in focus as Narvaéz and Wong struggle post-All-Star, leaving the roster thin behind the dish. Narvaéz has been brilliant defensively, leading in caught stealings and delivering a walk-off moment, but his bat hasn’t carried the load. Wong, once a steady starter, has cratered to replacement-level with a sub-.170 average and sparse power. The team’s depth tube further thins after trading Kyle Teel, the heir apparent, to Chicago, creating fantasy landmines for backstops. Bello’s emergence as a work-in-progress suggests a rotation-leaning approach rather than a full-time C1. The Sox must navigate these internal shifts to stabilize run prevention and provide meaningful fantasy allocations at catcher.

Narvaéz’s breakout is real on defense; his offensive production should rebound modestly, but growth hinges on usage and health. Wong’s bat is the glaring bottleneck, and unless he rediscovers form, Narvaéz will shoulder more of the catching workload, while Bello and Teel’s exit compounds the risk. The looming question for fantasy managers is how the Sox will allocate plate appearances and which call-ups could step in if the combo falters—a critical factor for streaming and late-season adds in deeper leagues.

Overall, Boston faces a structural catching issue that could influence daily lineup decisions and waiver-wire moves for weeks. Expect Narvaéz to remain a defensive cornerstone with limited but real offensive upside, while Teel’s departure amplifies the need for depth depth-chart experimentation and opportunistic adds as the season winds down.