FanGraphs Weekly Mailbag: September 19, 2026

David Dermer-Imagn Images The most exciting story as we approach the final week of the regular season is, at least by my accounting, the race for first place in the American League Central. On one side, we have the Chicago White Sox, a team that two years ago broke the modern record for the most losses in a season. Their outlook entering this season reflected their recent history. On Opening Day, Chicago had the worst playoff odds in the AL, with a 1.2% chance of making the playoffs, a 0.6% chance of winning the division, and a 0.1% chance of securing a first-round bye. And yet: The White Sox held at least a share of the division lead for 96 days this year, including a 73-day stretch from the start of play on July 5 until the end of the day Wednesday, when the Cleveland Guardians won the rubber match of a three-game set against the South Siders. Unlike Chicago, Cleveland has seven playoff berths, including six division titles, in the past 10 years. The Guardians are winning the same way they always do, with excellent pitching, defense, and baserunning. Now, their lineup is deeper than it’s been at any point in the 2020s, though it’s still not exactly good. In Wednesday’s game, the Sox had a one-run lead over the Guards, who were batting in the bottom of the sixth with a runner on first, two out, and Austin Hedges — he of the lifetime 54 wRC+ — at the plate against the left-handed Hagen Smith, who had relieved lefty starter Anthony Kay the previous inning. Hedges walked, prompting White Sox manager Will Venable to replace Smith with yet another lefty, Sean Newcomb. Up next for Cleveland was backup center fielder Petey Halpin, a left-handed hitter who was in the lineup for the injured lefty killer Angel Martínez. Halpin entered the game 1-for-35 on the season against southpaws, and though he did record a single in his first at-bat against Kay, what happened next still ranks among the most unexpected events of the 2026 campaign. Facing a 3-1 count, Halpin turned on a belt-high sinker and launched a no-doubt three-run homer to put the Guardians on top for good. This Mailbag Article Is Exclusively for Members To read this mailbag, you must be a FanGraphs Membership. Our player pages, leaderboards, and other data tools, as well as RosterResource, The Board and our glossary, are still available for your unlimited use.Membership also includes: ad-free browsing, unlimited FanGraphs and RotoGraphs articles, one-click data exports, customizable player page cards, custom leaderboard reports, enhanced Steamer projections, historical ZiPS and Steamer projections, dark and classic site modes, the option to remove photos on the homepage, and FanGraphs Walk-off, your personalized year-end site usage review. Click Here To Become a Member