Not signing a marquee free agent is one thing, but putting in a lackluster effort is cause for second-guessing. Especially when you're the Boston Red Sox and that free agent is Kyle Schwarber. On Tuesday, Schwarber came back to Fenway Park for the second time as an opponent after his Red Sox tenure in 2021, and for the first time since he signed a new five-year, $150 million contract to remain with the Philadelphia Phillies . He wasted no time showing the Red Sox what they'd missed out on, and he dropped a quote earlier in the day that painted Boston in a flat-out embarrassing light. If you like our content,  choose Sports Illustrated as a preferred source on Google . Red Sox had... how many calls with Schwarber? May 12, 2026; Boston, Massachusetts, USA; Philadelphia Phillies designated hitter Kyle Schwarber (12) hits a home run against the Boston Red Sox in the first inning at Fenway Park.…