- What they share
- There is no home team and no second side. Every result is an order of finish, so every competition here is a prediction rather than a pick. Once that is true, one scoring engine covers all six.
- Formula 1
- Twenty-four rounds expected in 2027, each built as practice, qualifying and race. Six sprint weekends in recent seasons, with Formula 1 signalling more of them from 2027. Points run 25-18-15-12-10-8-6-4-2-1 to the top ten.
- Supercars
- Australia's multi-race championship, and the outlier on this page. The 2025 season ran 34 races across 13 rounds: Sprint Cup rounds carrying two or three races each, the enduros at The Bend and Bathurst carrying one long race, and a three-round Finals series cutting ten drivers to four.
- MotoGP
- Twenty-two grands prix in 2026 across five continents. Every round carries a Saturday sprint over half distance paying 12-9-7-6-5-4-3-2-1, plus a Sunday grand prix paying 25 down to fifteenth. From 2027 the bikes drop to 850cc and ride-height devices go.
- NASCAR Cup Series
- Thirty-six points races: twenty-six in the regular season, then a ten-race playoff that cuts sixteen drivers to four by the finale. The Clash and the All-Star Race sit outside the points, so decide whether your competition counts them.
- IndyCar
- Seventeen races across ovals, street circuits and road courses in a single championship, including a Milwaukee doubleheader that puts two races on one weekend.
- Formula E
- Built around double-headers. From 2026/27 the two races at one venue are deliberately different: a thirty-minute E-Prix Unleashed on high downforce and a forty-five-minute E-Prix on low downforce, both paying full points on the 25 to 1 scale.
- Attrition
- A retirement is a normal outcome in all six, not an exception. Contact on the opening lap can remove three podium contenders before anyone's prediction has had a chance to be right.