Guardians take sole AL Central lead with 6–3 win over White Sox.

The Cleveland Guardians beat the Chicago White Sox 6–3 on Wednesday, 16 September, at Progressive Field and moved into sole possession of first place in the American League Central, Associated Press (via CBS Sports), ESPN, and Reuters (Field Level Media) reported. Cleveland’s record after the win stood at 78–75, a half-game ahead of the White Sox at 77–75, after the Guardians took two of three in the series. It is the first time since 3 July that Cleveland has held sole first, those wires said; Chicago’s 74-day stay atop the division ended.

Petey Halpin’s three-run home run in the sixth put the Guardians ahead for good. Tommy Pham, activated off the injured list before the game, had given Chicago a 3–2 lead in the fifth with a three-run homer to left-center, ESPN and AP said. Cleveland answered with a four-run sixth: runners on first and second with two outs off Hagen Smith (3-2) when Halpin drove Sean Newcomb’s elevated sinker into the right-field stands for a 5–3 lead, then — after two straight walks — José Ramírez’s RBI double scored Brayan Rocchio for 6–3, AP/CBS and ESPN reported. Box lines credited Austin Hedges and David Fry as the runners Halpin plated.

Parker Messick (12-9) allowed three runs on seven hits and struck out eight in six innings, Reuters and ESPN said. Cade Smith retired the final four Chicago hitters for his 37th save in 42 opportunities on the ESPN/AP frame. Jo Adell’s two-run single in the third had given Cleveland a 2–0 lead, scoring Steven Kwan and Halpin on the CBS box sequence. Ramírez finished with two doubles and, on the CBS/AP card, tied Nap Lajoie for second on the franchise career doubles list at 424. ESPN framed the Guardians as going for a third straight division title. The night continued the AL Central race from Tuesday’s 7–6 walk-off win at Progressive Field — Rocchio’s two-run double that left Cleveland 77–75, a half-game behind Chicago — into sole first on Wednesday’s rubber-match result, as the 16 September CLEAR pack and Wednesday’s wires record.

Chicago has lost seven of its last nine on the Reuters FLM frame. Reuters said the White Sox had held at least a share of first since 4 July until Wednesday’s loss — consistent with the AP dek’s 74-day run at the top. Attendance was 23,336 and game time 2:35 on the ESPN game page. Standings on that card after the final: Cleveland 78–75, Chicago 77–75 (0.5 GB).

Named actors locked to the wires: Halpin (three-run HR, sixth); Pham (three-run HR, fifth, activated from IL); Messick (12-9, six IP, eight K); Cade Smith (37th save); Ramírez (RBI double; two doubles); Adell (two-run single, third); Hagen Smith (3-2 L); Newcomb; Rocchio, Kwan, Hedges, Fry. The desk does not invent October seeding beyond the published half-game sole lead. The checkable record is 6–3 at Progressive Field, CLE 78–75 sole first for the first time since July 3, CHW’s 74-day stay ended, Halpin’s go-ahead three-run shot, Messick’s line, and Smith’s 37th save.

What comes next is checkable: published AL Central standings with Cleveland a half-game ahead of Chicago; Wednesday’s box on ESPN/CBS/Reuters; each club’s next published starter and schedule as listed on the wires after the series.

Floor: Guardians 6–3 White Sox at Progressive; Halpin 3-run HR 6th after Pham 3-run HR made it 3–2 CHW; Messick 12-9, 8 K in 6 IP; Cade Smith 37th save; CLE 78–75 sole first (½ ahead CHW 77–75); first sole first since July 3; CHW 74-day stay atop ended.