Ketel Marte news, articles, and updates center on the Arizona Diamondbacks’ switch-hitting second baseman, covering contract extensions, regular-season milestones, and postseason performances. The archive tracks his MLB journey from a 2015 debut with the Seattle Mariners to becoming a middle-of-the-order force in Arizona, including three All-Star selections, two Silver Slugger Awards, and 2023 NLCS MVP honors. Entries document his 20-game postseason hitting streak, the longest in MLB history, along with career highs in home runs and RBI. The tag captures ongoing coverage of his role as the Diamondbacks’ franchise cornerstone, contract status, awards, and on-field production through each season.