Pistons -2.5 @ Cavaliers
We are going back to the well, like we did selecting the Lakers on Saturday. We are picking the better, healthier team to win against a division rival, not bothered by being on the road.
On February 27th, the Pistons were 8.5-point favorites hosting Cleveland. The Pistons this season have vaulted into the top spot in the East, while the Cavs have had stop-and-start struggles all season. That line reflected that reality and also the absence of Donovan Mitchell, who is again out for this game.
Tonight, the Pistons are -2.5 in Cleveland.
Same matchup. Six-point adjustment. The question is: do we think the adjustment is warranted, and do we think the original power rating difference from the 27th game was warranted?
I do think that line made sense. Despite the Cavs overperforming with their backups when it mattered, Detroit was able to turn it on and pull it away to earn the win in overtime.
With that tussle fresh in their minds, I expect Detroit to enter the game with the right appreciation of the challenge at hand.
Now: do we think the six-point adjustment was warranted? I do not. As we discussed on Saturday, Home Court Advantage flipping has been closer to one point each direction (or a 2-point swing) vs. the 4-6 point swing we have seen in years past.
Let’s stack up what has changed and decide whether the line should be this different.
Here is what has happened that might make Detroit favored less:
Home court has flipped from Detroit to Cleveland.
The Cavaliers may get James Harden back (questionable).
Here is what has happened that might make Detroit favored more:
Isaiah Stewart returns to the lineup.
Home court advantage — the only clear positive for Cleveland relative to that first meeting — matters less than ever before. In the regular season, home teams have won under 50% ATS in 6 of the last 7 years and under 49% in 5 of those 7 years. This season, home teams are 48.7% ATS, and the average straight-up margin for a home team is only +1.2. The only season with a smaller HCA was the bubble. If we look at division teams playing at home, they only have a 1.0 average SU margin advantage this year. The market still tends to price the building more aggressively than the results justify.
Now Harden. If he plays, he is returning from injury and still incorporating himself into a new team context. A consistent angle we have come back to over the years applies here: when a ball-dominant guard returns, the market gives full credit immediately. However, the more ball-dominant the player, the less immediate the impact tends to be. Rhythm, conditioning, and team habits matter.
On the other side, Stewart’s return is different. He is not usage-dependent. Unlike decision-making and point-guard play, rebounding and physical interior defense translate immediately because the team does not need to change its style to incorporate him. His presence stabilizes the glass and allows Jalen Duren to play more aggressively, knowing there is another capable big behind him if foul trouble becomes an issue.
The only clear structural edge for Cleveland relative to the first meeting is the building. Detroit, meanwhile, adds a healthy rotation piece whose impact should show up immediately.
We are backing the better, healthier team again. I think they win, and I think they cover.
🎯 PLAY: Pistons -2.5