Every MLB weekend in late summer carries betting value, but this one comes with an extra layer of chaos: the 2026 Trade Deadline lands at 6 p.m. ET on Monday, August 3, meaning this is the last full slate of games before rosters get scrambled. The Los Angeles Dodgers continue to run away with the NL West, while the Milwaukee Brewers and Tampa Bay Rays round out the sport's best records — with Tampa Bay notably outpacing the Yankees atop a suddenly competitive AL East. The surprise package of the summer remains the Chicago White Sox, who have played their way into buyer territory, while the Mets and Giants head into the weekend as the sport's biggest disappointments and prime sell candidates.

The deadline subplot to watch: Detroit's Tarik Skubal, who has been dominant since returning from elbow surgery — a 1.95 ERA with 50 strikeouts across his last 37 innings — has reportedly been made available, with the Dodgers, Rays, Brewers and Cubs seen as the top suitors. Expect every one of his contenders' games this weekend to draw extra betting attention as front offices finalize deadline calls in real time. The Arizona Diamondbacks have also forced their way into the picture, winning 10 of their last 14 to grab the final NL Wild Card spot, positioning themselves as buyers alongside a red-hot Boston Red Sox club holding the second AL Wild Card berth.

When: Full slate Friday, August 1 through Sunday, August 3 · Trade Deadline Monday, August 3, 6 p.m. ET

Tennis heads to Canada this weekend as the National Bank Open presented by Rogers opens the hard-court swing toward the US Open, with the women in Toronto and the men in Montreal. Aryna Sabalenka is the world No. 1 and the tournament's top seed for the first time in her career, leading a stacked field that includes Elena Rybakina, two-time NBO champion Jessica Pegula, Coco Gauff and Roland-Garros champion Mirra Andreeva — the top five players in the world are all in the draw. Defending champion Victoria Mboko withdraws with a knee injury, while Canada's own Leylah Fernandez is the only home player seeded.

Montreal's men's field is led by Alexander Zverev, fresh off his first Grand Slam title at Roland-Garros, but the draw opens up considerably with Jannik Sinner, Carlos Alcaraz and Novak Djokovic all withdrawing. That leaves home favorite Felix Auger-Aliassime, Alex de Minaur, Daniil Medvedev and defending champion Ben Shelton as the next tier of seeds chasing the title on Canadian soil. With ranking points carrying real weight ahead of the US Open, expect tight markets across both draws as the seeds look to bank early hard-court form.

When: Qualifying Saturday, August 1 · Main Draw First Round Sunday–Monday, August 2–3 · Singles Finals Thursday, August 13 in both Toronto & Montreal

Europe's biggest clubs are deep into their global preseason tours ahead of the 2026-27 campaigns, and this weekend delivers some genuine heavyweight fixtures despite the "friendly" tag. Manchester City open their account under new boss Enzo Maresca against Serie A champions Inter in Hong Kong on Saturday morning (CEST), while across town rivalries play out on the other side of the world as Chelsea and Tottenham Hotspur clash in Australia the same day. Manchester United continue their Scandinavian tour with a test against Atletico Madrid in Stockholm, and Real Madrid face Fiorentina in Klagenfurt as Los Blancos build toward the new season.

Sunday night into Monday brings Liverpool back into action against Leeds United in Chicago as Andoni Iraola continues shaping his squad on the club's US tour, having already beaten Sunderland and Wrexham on the same trip. While preseason friendlies won't move markets the way league fixtures do, they remain useful form and lineup-strength indicators heading into title-odds and top-four futures markets, with several of these clubs — City, Liverpool, Real Madrid and Chelsea among them — sitting near the top of next season's outright betting boards.

When (CEST): Man City vs. Inter, Hong Kong, Saturday, August 1, 06:30 · Chelsea vs. Tottenham, Australia, Saturday, August 1, 11:45 · Man Utd vs. Atletico Madrid, Stockholm, Saturday, August 1, 14:00 · Real Madrid vs. Fiorentina, Klagenfurt, Saturday, August 1, 17:00 · Liverpool vs. Leeds, Chicago, Monday, August 3, 04:00