The Boston Red Sox have just added another outfielder to the mix. They signed Adam Duvall to a one-year, $7 million deal. The former Atlanta Braves star heads to Boston for a season where he will likely be an everyday player.The Red Sox have had an interesting offseason so far. They extended Rafael Devers, but let Xander Bogaerts walk. They also signed Masataka Yoshida, Kenley Jansen, Justin Turner and now Duvall.Jon Heyman@JonHeymanDuvall to Red Sox. Agreement in place.1011183Duvall to Red Sox. Agreement in place.Duvall wasn't a highly touted free agent, which is a large reason he remained on the market until now. The Red Sox are trying to round out their roster ahead of spring training and hope to climb back out of the American League East basement.MLB fans aren't sure whether or not that will happen. They face stiff competition, and some fans aren't convinced these moves will make much of a difference. Others believe the Red Sox have quietly had a great offseason.Incognito Yankees Fan@IncognitoNYY@JonHeyman This is interesting because he’s not a SS or 2B. I’m assuming this means they plan on putting Kiké in the infield and Duvall in the outfield.6@JonHeyman This is interesting because he’s not a SS or 2B. I’m assuming this means they plan on putting Kiké in the infield and Duvall in the outfield..@xvixxix_@JonHeyman red sox having the most underrated offseason ive ever seen6@JonHeyman red sox having the most underrated offseason ive ever seenvery rare@veryrare_ns@JonHeyman Talk to me Jon20@JonHeyman Talk to me Jon https://t.co/SM7rNblRPyDaniel Judgeaport@thejudgedan@JonHeyman BANGGG71@JonHeyman BANGGG https://t.co/BBHMnPtXImJonathan Chernin@Cherninjonathan@JonHeyman Billy Eppler is a horrible GM 11@JonHeyman Billy Eppler is a horrible GM 😂Jared Frace@jaredfrace7@JonHeyman141@JonHeyman https://t.co/xcP0kyPOGyNightkeep3r@nightkeep3r@JonHeyman I don’t care. Another .600 OPS guy who would have been on the Mets@JonHeyman I don’t care. Another .600 OPS guy who would have been on the MetsBaseballBiz@TheBaseballBiz@JonHeyman One of the moments that #RedSox have been waiting for. @BOSSportsGordo @JohnVampatella@JonHeyman One of the moments that #RedSox have been waiting for. @BOSSportsGordo @JohnVampatellaJim Lorino@Jim_Lorino@JonHeyman He's a great shortstop.1@JonHeyman He's a great shortstop.Matt Patricia is a War Criminal@GarlandisMVP@JonHeyman CHAIM7@JonHeyman CHAIMMichael@Matthews1526@JonHeyman I have them 5th in the East@JonHeyman I have them 5th in the EastBen McCarthy@BenMcCarthy015@JonHeyman Chaim quietly putting together a great offseason. No xander hurts but they at least have a bullpen and actual real baseball players (lookin at you franchy)1@JonHeyman Chaim quietly putting together a great offseason. No xander hurts but they at least have a bullpen and actual real baseball players (lookin at you franchy)The Red Sox are in desperate need of a middle infielder. They lost Bogaerts and Trevor Story, who was expected to play shortstop, has an injury that will cost him time next season, perhaps most or all of 2023.Nevertheless, Duvall could be a quality signing. He was a key contributor to the Braves' 2021 World Series win, and he could be to the Red Sox's success ss- should they have some this season.Boston Red Sox lineup projection with Adam DuvallDuvall's addition provides the Boston Red Sox with depth and a little bit of versatility. Enrique Hernandez can play the infield, so the addition of another outfielder gives him that option.Enrique Hernandez for the Boston Red SoxWith Story out for a long time, Hernandez may be tasked with being the everyday shortstop. Nevertheless, here's what the lineup might look like:Masataka Yoshida, LFEnrique Hernandez, SSRafael Devers, 3BJustin Turner, DHAlex Verdugo, CF/RFAdam Duvall, CF/RFTriston Casas, 1BChristian Arroyo, 2BReese McGuire, CThere are holes in the lineup even after free agency. The Red Sox have their work cut out for them this year, especially without Story for probably the entire season.