The Red Sox finished with a record, winning the American League East division title for the third consecutive season, eight games ahead of the second-place New York Yankees, and were the first team to clinch a berth in the 2018 postseason. The Red Sox surpassed the 100-win mark for the first time since 1946, broke the franchise record of 105 wins that had been set in 1912, and won the most games of any MLB team since the 2001 Seattle Mariners won 116. The 2018 Red Sox were highlighted by All-Stars Mookie Betts, J. D. Martinez, Chris Sale, and Craig Kimbrel. Betts led baseball in batting average and slugging percentage, while Martinez led in runs batted in. Sale tossed only 158 innings due to a shoulder injury late in the year, but was otherwise superb, posting a 2.11 earned run average to go along with 237 strikeouts. Kimbrel saved 42 games and struck out 96 batters.