Skip to content
NBA · Preseason ·

Will the Cavaliers beat the Magic?

at

Cavaliers win chance

52%

Typical margin: Cavaliers by 1

Market 52%

Magic 48%Cavaliers 52%

In short

  • The market (Polymarket) has the Cavaliers at 52%, and it carries 85% of our number
  • Our ratings favor the Cavaliers by 7.0 points, home court included
  • Injuries tilt it toward the Cavaliers by 1.0 points

Why this number

Premium

Every step from a coin flip to our number, in the order our model adds them.

  1. An even game50%Every game starts as a coin flip.
  2. Home court+151%Playing at home is worth about 3.9 points to the Cavaliers.
  3. See how far every step moved our number.
  4. Our numberCavaliers 52%

Each step is that piece's share of the model, so the steps add up to the number we published.

The range

In 9 of 10 simulations, the result lands between Magic by 27 and Cavaliers by 29.

← Magic winCavaliers win →

What if he's out?

Premium

Switch a player off and we rerun the game without him.

Cavaliers win chance

52%

Everyone plays
Magic 48%Cavaliers 52%
  • Top scorerMagic
  • Top scorerCavaliers

In our model a star out costs his team 4.5 points, up to 9 for a whole roster, halved in preseason when starters sit.

A preview of Premium, which we're building now.

Our number over time

Down 5 from 57% to 52%

Oct 5Oct 8
Injury report

Magic

  • Izaiyah NelsonOut
  • Noah PendaDay-To-Day
  • Anthony BlackDay-To-Day
  • Jalen SuggsDay-To-Day
  • Jonathan IsaacDay-To-Day

Cavaliers

  • Khalifa DiopDay-To-Day
  • Nae'Qwan TomlinDay-To-Day
  • James HardenDay-To-Day
Our method
  • We simulate the final margin 40,000 times from our team ratings (Elo, fitted walk-forward) and the ESPN injury report.
  • The win chance is the share of those simulations each team wins.
  • When the market has a price (Polymarket), it gets 85% of the say and our ratings the rest: over ten seasons the market was the most accurate single input, and that mix was as accurate as anything we tested.
  • Preseason game: starters play about half the minutes, so we halve the expected margin and widen the range. It's graded like any other game and marked preseason.
  • Model v1.2.0, updated Oct 9.
How our picks have done ›