Why A Playoff Sits On Top Of A Regular Season

In most of the soccer world the team with the most points is champion. In the United States the table only decides who enters a tournament that decides the champion.

The regular season becomes a seeding exercise

Once a playoff exists, the purpose of the long season changes. It sorts teams into a qualified group and an eliminated group, and then ranks the qualified.

The marginal value of a point is therefore uneven. Points that move a team across a qualification boundary or a home-field boundary matter enormously, and points elsewhere barely matter at all.

Coaches manage accordingly. A team safely seeded will treat late fixtures as preparation, which looks like indifference but is a rational response to how the competition is scored.

Postseason revenue explains the design

A knockout tournament creates a series of high-stakes dates that can be sold as an event. A league decided by accumulated points has no comparable climax to sell.

Playoffs also keep more markets engaged deeper into the year, because qualification is a lower bar than winning outright. Interest is spread across more cities for longer.

Those two effects together are why the format survives criticism about fairness. It is not principally a way to identify the best team.

Format choices change how much luck is allowed

A single elimination game maximizes volatility. A multi-game series suppresses it, because the weaker team must produce the upset more than once.

Leagues therefore tune their brackets deliberately, often using series in early rounds and single games later, or the reverse. Each choice is a statement about how much randomness the competition wants.

Home advantage rules do similar work. Granting the higher seed every home game is a way of returning value to regular-season performance that the bracket otherwise erases.

Two trophies create an awkward hierarchy

Leagues that recognize the best regular-season record award a separate trophy for it. The competition then has two champions with different claims.

The regular-season winner has the stronger statistical case and the weaker cultural one. Which trophy a club celebrates tends to depend on which it has won.

This ambiguity is not accidental. It lets a league keep the fairness of a table while selling the drama of a bracket, at the cost of a clear answer.

Qualification for other competitions gets complicated

Continental places usually attach to some combination of the two champions and the top of the table. The allocation rules have to be written explicitly because the format does not imply them.

When a playoff run and a league position point to different clubs, someone must decide which achievement travels. Those decisions are made in advance and still generate disputes.

The underlying tension is structural. A knockout crown and a league table measure different things, and any rule that converts one into a qualification place is a judgment call.

For a long time the deep coverage was the closest thing basketball had to a safe answer. Keep the big near the rim, make the guard fight over the top, live with a mid range jumper. Then somebody put a screen on the retreating big himself, and safe stopped being safe.

The action is easy to describe. Standard ball screen on the wing. As the centre backs towards the paint, a third offensive player, usually whoever is guarded by the least reliable helper, sets a screen on him from behind. The big is now being asked to backpedal into a stationary body he cannot see. He fights through and arrives late, or he goes around and the roller has a straight line to the rim, or the defence switches and a guard is left trying to box out a centre.

What I like about it as a piece of design is that it attacks the coverage rather than the personnel. Most counters hunt the weak defender. This one punishes the strong one. The better your rim protector, the more committed he is to that retreat, and the more the screen behind him hurts.

Every defensive answer is uncomfortable. Pre switch the screener before contact, which needs two players to talk through crowd noise while both are watching the ball. Jump the big out to the level and refuse to be a stationary target, which gives up the pocket pass. Or tag the backscreener early with the low man, which by definition opens the corner you were trying to protect in the first place.

None of it is free, and that is the whole point. Good design does not manufacture an open shot. It manufactures a decision where every branch costs something, taken by a defender with a third of a second and eighteen thousand people shouting at him.

The version I would run more often is the fake. Show the screen, never set it, and let the big react to a threat that does not arrive. He hesitates for a beat. A beat is a layup.

Whoever first drew this up understood something coaches say far too rarely, which is that the most vulnerable man in any scheme is usually the one doing exactly what he was told to do.