Kalshi gives Baltimore a clear road-favorite edge at approximately 64% implied win probability. The Ravens are AFC title contenders with a strong two-way roster; Indianapolis remains in the transition zone between rebuild and playoff contention. Aggregated odds imply ~64%.
Marquez won the most recent Aragon Grand Prix and sits 2nd in the standings (237 pts), only 19 points behind championship leader Jorge Martin (Aprilia, 256 pts). Bezzecchi (232 pts) completes a tight three-way fight. Misano is traditionally strong for top Ducati riders; Marquez's current form and circuit profile support his status as race favourite. Single-race win probability for the favourite in MotoGP typically sits 20–35%.
Polymarket and Kalshi show the Cowboys at 60–61% win probability against the Giants (39–40%); spread: Cowboys −2.5; O/U: 47.5–48.5. The Giants see John Harbaugh (former Ravens head coach) making his coaching debut with rookie quarterback Jaxson Dart and questionable top receiver Malik Nabers. Dallas plays at home in Arlington with more experienced personnel. Bookmaker odds imply ~60–61% for the Cowboys. No conflict with existing open forecasts for this game.
Sabalenka is the top seed and tournament favorite for a historic third consecutive US Open title. Projected semifinal against Jessica Pegula (No. 3, SF forecast already open); in the bottom half, Coco Gauff (No. 4, also SF forecast open), Elena Rybakina, or Iga Swiatek (No. 8) could reach the final. No Polymarket price found for this event at query time. Own calibration based on WTA Elo and historical defending-champion odds: Sabalenka approx. 35–40%. The forecast is consistent with open SF predictions for Pegula and Gauff, and with the men's forecast 'Sinner wins' (independent half of the tournament).
Polymarket and Kalshi show the Pittsburgh Steelers at 60–62% win probability against the Atlanta Falcons (38–40%). The Steelers play at home at Acrisure Stadium (historically strong home record); Atlanta comes in with a new coaching staff after narrowly missing the playoffs in 2025/26. Spread: Steelers −3; O/U open. Bookmaker odds imply ~61% for Pittsburgh. No conflict with existing open forecasts for this game.
The inaugural World Athletics Ultimate Championship (11–13 September 2026, National Athletics Centre Budapest) gathers the 16 best athletes per event via Diamond League and World Championship qualification. Armand Duplantis (SWE) is the reigning world record holder (7.25 m set 2025) and Paris 2024 Olympic champion. Over the past two seasons he has won every major competition; nearest rivals consistently trail by 10–15 cm. No prediction market available; expert consensus rates him a clear favourite. Own estimate: 88%.
Noah Lyles is the reigning Olympic champion (Paris 2024, 9.784 s) and World champion (Tokyo 2025) over 100m. The Ultimate Championship selects only the 16 best sprinters of the year, making the field stronger and more compressed than a standard Diamond League final. Lyles leads the 2026 world rankings but remains more vulnerable than Duplantis: Ferdinand Omanyala (KEN), Letsile Tebogo (BOT) and Oblique Seville (JAM) can surprise at this level. No prediction market found. Own estimate: 62%.
Kimi Antonelli leads the 2026 drivers' championship with 242 points — a 59-point gap over George Russell (Mercedes) and Lewis Hamilton (Ferrari, 183 pts each). Mercedes dominates the constructors' standings with 425 points. The new Madrid Grand Prix circuit makes its F1 debut (replacing Barcelona); the new layout is expected to favour high-downforce configurations, benefiting Mercedes. However, Russell, Hamilton and Norris have also won during the season; roughly 4 drivers are realistically competitive. Bookmaker odds imply Antonelli as co-favourite at ~25–30%. Own estimate: 28%.
After Sinner's withdrawal (knee, August 21, 2026), Alcaraz leads the draw as de-facto top seed. Bookmaker odds imply ~42% tournament-win probability (+140 moneyline), translating to ~65% final probability. After a dominant R3 win (6-3, 6-4, 6-1 vs Wu Yibing) and Djokovic's shock R1 exit, Alcaraz's half is wide open. Zverev is his only credible SF threat.
Erriyon Knighton (USA) is the reigning 200m world champion (Budapest 2023) and Diamond League winner 2025. The 200m race at the World Athletics Ultimate Championship Budapest 2026 is a separate discipline from the 100m final (Noah Lyles). Knighton's main competitors are Letsile Tebogo (BOT, 2024 Olympic 200m champion) and Kenneth Bednarek (USA). Should Lyles attempt the 100m–200m double, Knighton's probability decreases slightly. Bookmaker odds imply Knighton as co-favorite with approximately 35–45% title probability.
Sydney McLaughlin-Levrone is the dominant force: world record holder, 2024 Olympic champion, 2025 World champion — she auto-qualifies as reigning world champion. She reportedly broke her own WR again in 2026 (Canadian Running Magazine). Main rivals Femke Bol (NED) and Anna Cockrell (USA) are significantly behind. Bookmaker odds imply well above 70% win probability.
Ingebrigtsen and Josh Kerr (GBR, 2023 world champion) both received special invitations for Budapest 1500m. Ingebrigtsen ran 3:31.19 in Silesia (3rd) and won European 5000m title in 2026. Kerr carries stronger big-race form since his 2023 WC title. No Polymarket market available. Ingebrigtsen is a slight underdog to Kerr but historically peaks at major championships — estimated 43% win probability.
Note: this event (flat 400m) is strictly distinct from the 400m hurdles final (separate event). Marileidy Paulino (DOM) is the reigning Olympic champion in the flat 400m (48.76s; Budapest 2023 World gold; PB 47.98s, 3rd all-time). Sydney McLaughlin-Levrone (USA) is absent due to pregnancy. Main challengers: Natalia Bukowiecka-Kaczmarek (POL) and Aaliyah Butler (USA). Based on Paulino's dominance and absence of her strongest rival, analytical models imply approximately 70–75% win probability.
The men's 400m final on September 13 is a three-way contest: Quincy Hall (USA, Olympic champion Paris 2024, PB 43.40s, auto-qualified), Busang Kebinatshipi (BOT, 2026 world no. 1) and Christopher Morales Williams (CAN, 2026 world indoor champion, 44.76s CR). No specific Budapest 400m contract found on prediction markets. Three-way starting scenario implies roughly 33–35% each for Hall and Kebinatshipi; Hall slightly preferred given Olympic experience and 43.40s personal best.
Grant Holloway is a two-time world champion (Doha 2022, Budapest 2023) and the most dominant men's 110m hurdler of the era. His 2026 season best is approximately 12.98s; Hansle Parchment (JAM) is the only realistic rival. Bookmaker odds imply ~68–72% for Holloway as defending champion. At major championships his composure and start are consistently elite.
Karsten Warholm holds the world record (45.94s) and is a three-time world champion in the 400m hurdles. His only serious rival is Alison dos Santos (BRA). Bookmaker odds imply ~60–65% for Warholm. Risks: track injury vulnerability, dos Santos' continuous improvement. At major championships Warholm has not lost when fit.
Alcaraz returns as defending US Open champion after a 4-month wrist injury, winning R1 against Safiullin 6-4, 6-4, 6-4. World No. 1 Jannik Sinner withdrew (first major absence since 2019), making Zverev (Roland Garros 2026 winner) top seed. Most probable final: Alcaraz vs. Zverev. Alcaraz is historically dominant on US hard courts; Zverev has never won a major on hard courts in the US. No Polymarket market; implied bookmaker probability ~45–50% for Alcaraz in the final.
Eagles clear home favorites at –5.5 point spread. CBS Sports model (10,000 simulations): Eagles 27–18; Stats Insider: 67% win probability for Philadelphia. Washington missing starting LT Laremy Tunsil (triceps). Eagles won 7 of last 10 head-to-head; Washington lost 8 of last 10 overall. Bookmaker odds imply ~65% for Philadelphia. No specific Polymarket market.
The USA dominate the Mixed 4x400m Relay: WC gold 2019 (Doha), 2022 (Eugene), 2023 (Budapest), plus Olympics 2020 and 2024. Current US squad features world-class 400m athletes including Quincy Hall and top relay specialists. Main rivals: Great Britain, Botswana, France. No Polymarket or Metaculus market; ~65% based on historical WA statistics.
Faith Kipyegon is a three-time world champion in the 1500m (2017, 2019, 2022/2023) and two-time Olympic champion (Tokyo 2020, Paris 2024). In her career, she has suffered almost no defeats over 1500m at World Championships and Olympics. She holds the world record and is at the peak of her athletic capabilities at 30. Potential challengers such as Laura Muir (GBR) or Gudaf Tsegay (ETH) have consistently come second best in direct head-to-heads with Kipyegon. Aggregated bookmaker odds imply ~65–70% for Kipyegon gold.