Boston Red Sox Leader's Recent Struggles Becoming Huge Red Flag

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Disaster unfolded for the Boston Red Sox on Thursday night, and one could sense it brewing before it came to fruition.
Entering the bottom of the sixth inning, the Red Sox and Toronto Blue Jays were knotted up at zero, with a win for Boston ensuring a trip to the postseason. Starter Brayan Bello was breezing through the game, and it looked like he had the first out of the frame.
But after fielding the ground ball from Toronto slugger Vladimir Guerrero Jr., Red Sox shortstop Trevor Story fired wide of first baseman Nathaniel Lowe, allowing the leadoff batter to reach. Three batters later, a Daulton Varsho grand slam made it 4-0 Blue Jays.
Story's defense becoming massive concern

Errors happen, but Story has been making them so often of late that it was hard to see the Red Sox escaping that scenario unscathed. After making 13 errors in his first 147 games this season, the 32-year-old has now made six in his last seven, including two multi-error games. Five of the six errors have come on throws.
The issue has seemingly cropped up out of nowhere. Story wasn't having the most efficient defensive season by most advanced metrics (he's now down to negative-8 outs above average entering Friday), but at least he was making all the routine plays. Now, when a ball gets hit to him, the entire New England region holds its breath.
So why is the usually dependable Story suddenly giving the Red Sox fits?
“I think just not finishing the play,” Story said, per Christopher Smith of MassLive. “Late in the season, I think, your body can get tired, but that’s no excuse. It’s really just not finishing the play. So it’s on me. I gotta be obviously very diligent about finishing the throw. That’s where it’s come from.”
The Red Sox certainly can't afford to worry every time a ground ball is hit to shortstop in October, assuming they win one of their final three games and lock up a playoff spot. The accountability from Story is great, but he's got to snap out of his funk quickly to avert postseason disaster.
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Jackson Roberts is a former Division III All-Region DH who now writes and talks about sports for a living. A Bay Area native and a graduate of Swarthmore College and the Newhouse School at Syracuse University, Jackson makes his home in North Jersey. He grew up rooting for the Red Sox, Patriots, and Warriors, and he recently added the Devils to his sports fandom mosaic. For all business/marketing inquiries regarding Boston Red Sox On SI, please reach out to Scott Neville: scott@wtfsports.org