Lots of people will tell you that exhibition games are meaningless; a team's record in the preseason is a poor indication of how they'll perform in the regular season. Is that really the case?
We dived into the numbers from every Hornets' preseason and regular season. Here's what we found.
Win Percentage
| Season | Preseason | Regular Season |
|---|---|---|
| 1988-89 | .286 | .244 |
| 1989-90 | .500 | .231 |
| 1990-91 | .625 | .305 |
| 1991-92 | .375 | .378 |
| 1992-93 | .444 | .537 |
| 1993-94 | .500 | .500 |
| 1994-95 | .285 | .610 |
| 1995-96 | .500 | .500 |
| 1996-97 | .250 | .659 |
| 1997-98 | .500 | .622 |
| 1998-99 | .000 | .520 |
| 1999-00 | .625 | .597 |
| 2000-01 | .571 | .561 |
| 2001-02 | .625 | .537 |
| 2002-03 | .250 | .573 |
| 2003-04 | .625 | .500 |
| 2004-05 | .375 | .219 |
| 2005-06 | .375 | .463 |
| 2006-07 | .286 | .476 |
| 2007-08 | .500 | .683 |
| 2008-09 | 1.000 | .598 |
| 2009-10 | .250 | n/a |
That data in a graph:

As you can see, there is some correlation between the two outcomes - but nothing that is fixed in stone. I looked around for studies about the correlation between pre-season and the regular season and found an average correlation of .34 between NBA's pre-season and Regular season. A correlation of 1.0 would mean they are an exact match. A correlation of 0 means that they are completely independent - i.e. you can draw nothing from pre-season at all. A correlation of -1.0 means that they are exactly opposite.(I.E. a team that wins 25% of its games in the preseason would win 75% of its regular season games)
For the football fans among you, it looks like there is a .25 correlation between football's regular and pre-season. So the NBA's pre-season is slightly more predictive, but not much.
Here are a bunch of other stat comparisons for you to consume as well. In essence, they tell much the same story as the record - but they are still interesting on their own.


Rookie Marcus Thornton was the big story. He got his second consecutive start, played 34 minutes and chipped in 19 points (7-17 FGs), 7 rebounds and 2 assists. But the numbers don't really tell it. This was my first time seeing Thornton play, and I came away extremely impressed. He's very decisive with the ball, able to catch on the move and dive right to the hoop, absorb serious contact and still get a shot up. He's never afraid to attack the basket, even taking it one-on-two or one-on-three a couple of times on the break. He was able to finish the play or get to the free throw line far more often than he got stripped or blocked. He was also relentless crashing the boards on both ends last night, causing some havoc for the Pacers. His motor was always running.

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