Ranking first-round NBA playoff matchups by upset potential
When the Orlando Magic defeated the Milwaukee Bucks 122-110 in Game 1 of the first round in last year's playoffs, there was a moment — albeit a brief one — where we thought we might just see the sixth No. 8 over No. 1 upset in NBA playoffs history. That didn't last long, seeing as Milwaukee won the next four games by double digits to win the series with relative ease. So they didn't join the 1994 No. 8 Nuggets, the 1999 No. 8 Knicks, 2007 No. 8 Warriors, 2011 No. 8 Grizzlies and 2012 No. 8 76ers in making some more NBA history.
Will a team do so this year, whether it's the No. 8 Wizards in the East against the juggernaut No. 1 76ers or it's the winner of the Warriors-Grizzlies play-in that has to face the No. 1 Jazz? Spoiler alert: no. At least I don't think so within the realm of reason, though you can never completely discount a Stephen Curry-led team from competing with the best. However, I'm going to file those two first-round series of the 2021 NBA playoffs, as well as the No. 7 Celtics without Jaylen Brown going up against the No. 2 Nets, under the category of "not gonna happen."
So, with the most sincere apologies to the Boston, Washington and Golden State/Memphis fan bases, you won't find your teams appearing on the rankings below. However, the other five series present a window of opportunity for a potential upset to take place. Let's put them in order of just how much potential there is for the worse seed to shake up the bracket.
An "upset," for the sake of this article, is defined as when the bottom-seeded team (i.e. No. 5 through No. 8) defeats the top-seeded team (i.e. No. 1 through No. 4), even if they're the betting favorites to open the series.