The playoffs are the knockout matches after the regular season that decide the champion. Make the playoffs, playoff spot, out of the playoffs.
The system is standard in North American sport and in English football's lower divisions, where the playoffs decide the last promotion place — and the final is routinely called the richest match in football. The format rewards form at the right moment rather than consistency over a season, which is exactly the argument against it.
1nounplayoffsThe knockout matches after the regular season that decide the champion.
“The team won their last three games to reach the playoffs.”
playoffs is a competition stage.
Also accepted in games: playoff
playoff a deverbal from play off; by surface analysis, play + -off.
Etymology from Wiktionary, CC BY-SA