<prompt> Pedzisa mutsara unotevera: Pakutanga kwemwaka wa2017, Barnes akadzingwa kekutanga mune rake MLB basa, musi waApril 23 nemutongi Andy Fletcher, nekuda kwekuyedza kurova Baltimore Manny Machado nepfuti mukupindura slide yakaoma naMachado paDustin Pedroia mumutambo mazuva maviri apfuura. Zuva rakatevera racho, Barnes akambomiswa basa kwemitambo mina nokuti akarova Manny Machado nemaune. Mumwaka wa2017, Barnes akaita makumi manomwe ekuburitswa neBoston, achiunganidza rekodhi ye7 3, pamwe nekuponesa kumwe, aine 3.88 ERA uye 83 strikeouts mumainnings akandwa. Barnes akatanga mwaka wa2018 mune rake rakajairika basa senhengo yeBostons bullpen. Mumwaka wenguva dzose, akaonekwa mumitambo makumi matanhatu nematanhatu, achiunganidza rekodhi ye6 4 ine 3.65 ERA uye 96 kurova mumainnings. Mumwaka wokupedzisira, akaita mitambo gumi achibvumira imwe nhangemutange yakawanikwa mumitambo sezvo Red Sox yakaenderera mberi kukunda  <response>: World Series pamusoro peLos Angeles Dodgers. 