The Morning Brief: Antonelli wins from 19th; Michigan's clock furor; three Americans at US Open QF

Kimi Antonelli won the Italian Grand Prix at Monza on September 6, climbing from 19th on the grid to take the checkered flag ahead of team-mate George Russell. The 20-year-old started deep in the field after receiving a penalty for exceeding his permitted number of engine parts. His victory extends his championship lead to 66 points and marks the second-deepest grid position from which any driver has ever won a Grand Prix, behind John Watson's 22nd-place start in 1983.

In college football, Michigan and Western Michigan played out a finish that has drawn intense scrutiny. The teams were tied at 12 apiece late on September 5 when Bryce Underwood's first Hail Mary for JJ Buchanan fell incomplete as the clock hit 0:00. Western Michigan appeared to have pulled off a 27.5-point upset. Officials reviewed the previous play, restored one second to the clock, and allowed Michigan a second snap. On that second attempt, Underwood found Buchanan in the end zone. Michigan won 13-12, giving Kyle Whittingham a dramatic victory in his debut as head coach. The clock restoration stands at the center of immediate controversy. NBC broadcast clock displayed 0:00 when the ball was initially out of bounds, but the Big Ten's replay system determined one second remained. The Big Ten cited technical protocol in its statement, saying that 85 minutes prior to the game, all broadcast cameras used for the replay system, including the camera on the game clock, are synced using a strobe system to ensure all cameras are aligned. NBC rules analyst Terry McAulay questioned this reasoning on air, saying the ball was not close to touching a player when it went to zero on the broadcast. MAC commissioner Jon Steinbrecher has reached out to Big Ten officiating about the call, signaling institutional concern at the conference level.

In tennis, three American men advanced to the US Open quarterfinals on September 6, marking the strongest American male presence at a major since 1995. Frances Tiafoe, seeded No. 11, defeated No. 7 seed Daniil Medvedev 7-6, 6-4, 7-6. Alex Michelsen, a 22-year-old from California competing in his first Grand Slam quarterfinal, defeated No. 27 Tomas Etcheverry 7-6, 6-4, 6-4 and remains the only man in the tournament who has not dropped a set. Tiafoe and Michelsen will meet in the quarterfinals. Ben Shelton, 23, defeated Stefanos Tsitsipas 6-2, 6-3, 6-4 and will face defending champion Carlos Alcaraz in the quarterfinals. Alcaraz defeated Tommy Paul 6-4, 6-3, 6-4 on September 6 in his fourth competitive match since returning from a four-and-a-half-month right wrist injury layoff. Alcaraz has dropped only one set in four US Open rounds and extended his Grand Slam winning streak to 18 matches. Shelton has never beaten Alcaraz in six career meetings.

Elsewhere, MLB saw two offensive milestones: the Cubs defeated the Marlins 6-5 on September 6, with Michael Conforto hitting the Cubs' 200th home run of the season, his 14th of the year. The Cubs became the first team in 2026 to reach the 200-homer mark. Reliever Ryan Zeferjahn recorded his first save as a Cub, completing 1 2/3 innings. Riley Greene hit two home runs and drove in four runs across four consecutive plate appearances as the Tigers shut out the Guardians 6-0. Greene, who strained his hamstring on August 11, had returned earlier in the week after the Tigers went 4-14 without him. In boxing, Katie Taylor retired as an undisputed light-welterweight champion after defeating Flora Pili on points at Croke Park in Dublin on September 5, ending her 27-fight professional career with 26 wins. In college football, No. 17 Washington defeated Washington State 24-10 on September 6 in the Apple Cup, with Demond Williams Jr. throwing for 268 yards and a touchdown while rushing for 61 yards. A Cardinals-Rockies dispute over uniform enforcement drew team protest: Cardinals players and staff wore their hats off-center in the dugout on Saturday in silent protest after umpire Doug Eddings instructed rookie pitcher Hancel Rincon to straighten his cap on Friday during his MLB debut, leading to manager Oliver Marmol's ejection. In cricket, Kevin Pietersen, 46, has been appointed specialist mentor to England's white-ball teams in preparation for the 2027 ICC Men's Cricket World Cup, marking his first involvement with the senior England side since 2014. In Clemson football, the 51-10 loss to LSU in Lane Kiffin's debut marked Dabo Swinney's worst loss at the program and exposed gaps in the head coach's roster construction and offensive staffing choices. Swinney had hired Chad Morris as offensive coordinator and declined to pursue transfer quarterbacks, leaving Christopher Vizzina and freshman Tait Reynolds as the only options. The Red Sox placed All-Star center fielder Ceddanne Rafaela on the 10-day injured list on September 6 with a right quadriceps strain, retroactive to September 4, making him eligible to return on September 13.