Where will Marcelo Mayer play this season? MassLive's Sean McAdam addresses that and more in today's Fenway Insider video diary from JetBlue Park. news sports entertainment obituaries subscribe

February 21, 2026 The MassLive Red Sox Newsletter Subscriber Exclusive   Fenway Insider: Alex Cora’s surprising response to Marcelo Mayer’s role Where will Marcelo Mayer play this season? MassLive's Sean McAdam addresses that and more in today's Fenway Insider video diary from JetBlue Park. By Sean McAdam | sean.mcadam@masslive.com and Meredith Perri | mperri@masslive.com Read more Red Sox Red Sox’ 23-year-old outfielder ‘knows what he needs to do to get back to the big leagues’ Manager Alex Cora said Friday that Red Sox outfielder Kristian Campbell has appeared much more comfortable off the field this spring training. By Christopher Smith | csmith@masslive.com MORE    Red Sox New MLB rule enforcement will ensure base coaches stay in coach’s box Umpires will be more vigilant this season to make sure base coaches don't stray from the coaching box. By Sean McAdam | sean.mcadam@masslive.com MORE    Red Sox MLB insiders believe Red Sox suffered ‘most irreplaceable’ loss of any team this offseason According to a new survey, MLB insiders believe the Red Sox will miss Alex Bregman both on the field and in the clubhouse. By Chris Mason | cmason@masslive.com MORE    Red Sox Will Marcelo Mayer make Red Sox roster? Alex Cora says it’s not a given Determining what position Marcelo Mayer is going to play may have wait. First, Alex Cora suggested, he's got to make the team. By Sean McAdam | sean.mcadam@masslive.com MORE    Red Sox Five interesting Boston Red Sox players to watch vs. Northeastern The Red Sox open their spring training exhibition schedule Friday with a 1:05 p.m. game against Northeastern University. Here are five players to watch. By Christopher Smith | csmith@masslive.com MORE    See more       Introducing Premium Access   Full Access for you — and four more.   Start Today for $1   Subscribe Now   Cancel anytime.