Pittsburgh Steelers (9-7-1) at Kansas City Chiefs (12-5)
In terms of schedule adjusted efficiency, a predictive metric based on yards per play, first down rate, and strength of schedule, the Steelers are by far the worst team in the league to qualify for the post-season, finishing 30th, 16th, 17th, and 29th in schedule adjusted offensive, defensive, special teams, and mixed efficiency respectively. Given that, it’s unsurprising that they needed an 8-2-1 record in one score games to qualify for the final post-season spot in the AFC.
They go to Kansas CIty as 12.5 point underdogs, which might seem like a lot, but it’s probably not high enough, as the Chiefs are arguably the best team in the league, with an offense that ranks 1st in schedule adjusted efficiency, a special teams that ranks 3rd, a defense that has much better than their 28th ranked schedule adjusted efficiency since getting healthy after a terrible start to a season, and a mixed efficiency that ranks 5th even with their underwhelming defensive rank. Given how far below average the Steelers were this season, my calculated line actually has the Chiefs favored by 17 points.
Big favorites tend to cover in the first round of the post-season anyway, as there tends to be a good reason why they are favored by that many points, with double digit favorites going 9-2 ATS over the past 30 seasons. Simply put, teams like the Steelers that many feel are not playoff caliber, usually tend not to be and get exposed very quickly. On top of that, there also tends to be more blowouts in general in the post-season, especially in the first round.
While the percentage of games decided by 7 points or more in the first round of the playoffs (61.68%) is steady with the regular season percentage (62.34%), the percentage of games decided by 10 points or more jumps significantly in the first round of the post-season (52.34% vs. 48.52%) and the same is true of games decided by 14 points or more (39.25% vs. 35.33%). That is surprising when you consider that these are all games between playoff qualifiers, who should be more evenly matched than the league as a whole.
This is likely because teams get desperate and start going for it on long 4th downs earlier in the game in the post-season in an attempt to save their season, leading to more games getting out of hand. Also better team tends to play their best football at the right time. That’s what I expect to happen here, so even at 12.5 I am confident in the Chiefs covering this spread. I wouldn’t make this a big play, but this one seems like an obvious blowout that, based on history, should not be overthought.
Kansas City Chiefs 34 Pittsburgh Steelers 17
Pick against the spread: Kansas City -12.5