How Teams Qualify for the Playoffs: Reading a T20 Table

Points, the net run rate tie-break and the playoff bracket, checked against 40 complete tables: how a T20 league table decides who goes through.

A T20 league table decides the playoffs with two numbers and one bracket: points, net run rate as the tie-break, and how many teams the competition takes.

  • Points are simple and never varied in our data: two for a win, one when a match ends without a result, none for a defeat. That held in all 286 team seasons we publish.

  • Ties are the normal state, not the exception. Of our 40 complete tables, 37 have at least two teams level on points, so net run rate is doing the ordering almost every season.

  • In 12 of the 35 seasons where we know the playoff field, net run rate decided the last place in it. The narrowest gap was 0.026.

  • Most leagues take four teams and give the top two a second chance. The WPL and The Hundred take three, and send the leader straight to the final.

How points are earned

Two points for a win, one for a match with no result, nothing for a defeat. There is no bonus point in any of the eight competitions we cover, and no half-point for a narrow loss.

We did not take that on trust. Across all 286 team seasons in our tables, every points total equals twice the wins plus the no-results — 286 rows, no exceptions. It is a small check, but it means the points column of any of our tables can be reconstructed from the results alone, and that a total that does not add up is a data error rather than an unusual rule.

The practical consequence is that a washed-out match is worth half a win to both sides. In a short season that matters: a team on eleven points has played a no-result somewhere, and a team on an odd total in a ten-match league has effectively banked a half-win it did not earn on the field.

Ties are the rule, not the exception

Ask most people what net run rate is for and the answer is a tie-break for the rare occasion two teams finish level. The data says the occasion is not rare at all.

Of our 40 complete tables, 37 contain at least two teams on the same number of points. Only three seasons out of forty separated every team on points alone. Net run rate is not the exception in a T20 league table — it is the mechanism that produces the order you read.

Some tables are almost entirely ordered by it. In the IPL 2019 table, three teams finished on 18 points, three more on 12 and two on 11: eight of eight teams were in a tie group. The IPL 2022 table has four separate pairs, and the BBL 2016/17 table has groups of three, two and three. In those seasons the points column tells you almost nothing about the order without the column next to it.

When net run rate costs a playoff place

Ordering the middle of a table is one thing. Deciding who plays in the knockouts is another, so we checked how often the tie-break landed exactly on the qualification line — the last team in, level on points with the first team out.

It has happened in 12 of the 35 seasons where the archive tells us who actually made the playoffs. About one season in three.

Table 1. Seasons where net run rate decided the last playoff place, our calculation

Season

Qualified

NRR

Missed out

NRR

IPL 2009/10

Royal Challengers Bangalore

+0.219

Delhi Daredevils

+0.127

IPL 2014

Mumbai Indians

+0.095

Rajasthan Royals

+0.065

IPL 2019

Sunrisers Hyderabad

+0.622

Kolkata Knight Riders

+0.031

IPL 2020/21

Royal Challengers Bangalore

−0.184

Kolkata Knight Riders

−0.230

IPL 2021

Kolkata Knight Riders

+0.587

Mumbai Indians

+0.116

BBL 2016/17

Melbourne Stars

+0.417

Melbourne Renegades

+0.012

BBL 2020/21

Hobart Hurricanes

−0.187

Brisbane Heat

−0.339

PSL 2021/22

Islamabad United

−0.069

Quetta Gladiators

−0.720

SA20 2022/23

Paarl Royals

−0.293

Durban's Super Giants

−0.319

The Hundred 2022

London Spirit

+0.338

Birmingham Phoenix

−0.172

The Hundred 2024

Southern Brave

+0.259

Northern Superchargers

−0.392

The Hundred 2026

Sunrisers Leeds

+0.603

MI London

+0.241

The margins at the top of that list are the point. In the SA20 2022/23 season the two teams were separated by 0.026, and in IPL 2014 by 0.030. At that size, the difference is a single over bowled slightly better in one match in February. Both teams had identical records; one played in the knockouts and one went home.

Three of the twelve are from The Hundred, which takes only three teams from eight — the tightest qualification line in our data, and the one most often decided by the tie-break.

How many teams go through

The number of qualifying teams is not a detail. It sets how far down the table the race runs.

Table 2. Playoff structure by league, most recent season in the archive

League

League matches

Playoff matches

Teams through

Named rounds

IPL

70

4

4

Qualifier 1, Eliminator, Qualifier 2, Final

BBL

40

4

4

Qualifier, Knockout, Challenger, Final

PSL

39

4

4

Qualifier, Eliminator, Eliminator, Final

ILT20

30

4

4

Qualifier 1, Eliminator, Qualifier 2, Final

SA20

27

4

4

Qualifier 1, Eliminator, Qualifier 2, Final

The Hundred

32

2

3

Eliminator, Final

WPL

20

2

3

Eliminator, Final

Four of the seven use the same four-team, four-match shape under different names. The BBL is the exception that moves: across the seasons in the archive it has taken four teams eleven times and five teams four times, so a finals race that was live in fifth place one season was over in fifth the next.

What finishing high actually buys

In the four-team bracket, the top two do not simply get an easier match. They get a second life. The first and second placed teams meet in Qualifier 1, and the loser is not out — it drops into Qualifier 2 against the winner of the Eliminator. A team can lose a knockout match and still play the final. Third and fourth have no such margin: one defeat ends the season.

The three-team bracket does the same job differently. The leader goes straight to the final and does not play a knockout at all, while second and third meet in the Eliminator for the other place. The reward there is not a second chance but a bye.

Both designs protect the top of the table, which is why the finishing order matters beyond the question of who is in. It also explains a pattern in our tables: across all 40 seasons the champion came from the top two 34 times. Our companion piece on the league leader against the champion works through the exceptions.

Reading the table mid-season

Three habits follow from all of the above, and they are what we use ourselves when a league table updates during a season.

Read the points column in pairs, not as a ranking. Any two teams level on points are, for practical purposes, in the same position with a tie-break running between them, and that tie-break can swing on one heavy result.

Find the qualification line before you look at the top. A team in fifth on the same points as the team in fourth is not fifth in any meaningful sense; it is one good margin away. In a three-team bracket, that line sits between third and fourth, higher up than most people read.

Treat a large net run rate as a cushion, not as form. It is a season-long average with no time in it, and it says nothing about the last three matches. Which teams hold the biggest cushions, and how short seasons inflate them, is in our piece on the best and worst net run rates.

How we checked this

The tables are ours, rebuilt from the ball-by-ball record of every league match in a season, and published only when the season is complete. Playoff matches are excluded from the table itself, as they are everywhere.

To find who actually qualified, we read the playoff matches out of the archive rather than assuming a format: the teams named in matches marked as a Qualifier, Eliminator, Knockout, Challenger or Final are the playoff field for that season. That is why the count above is 35 seasons and not 40 — for five of our tables the archive does not carry the knockout matches, so we left them out rather than guess.

The tie-break arithmetic itself is unchanged from the standard method, set out with worked numbers in our guide to how net run rate works.

Where the numbers come from

Match records, playoff rounds and every table on this page come from the ball-by-ball archive at Cricsheet, used under the Open Data Commons Attribution License 1.0 and read on 2 September 2026.

The playing conditions that define points and the tie-break order are published by the leagues themselves, for example iplt20.com. Independent scorecards and season summaries for the same matches are on ESPNcricinfo.

Questions people ask

How many points is a win in the IPL?

Two. A match with no result gives one point to each side, and a defeat none. That rule held in all 286 team seasons across the eight leagues in our tables.

What happens if two teams have the same points?

Net run rate separates them, and it happens constantly: 37 of our 40 complete tables contain at least one tie on points.

How many teams qualify for the IPL playoffs?

Four, from a 70-match league stage, playing four knockout matches. The BBL, PSL, ILT20 and SA20 also take four; the WPL and The Hundred take three.

Does the team that finishes first go straight to the final?

In the WPL and The Hundred, yes. In the four-team brackets it does not: the top two play Qualifier 1, and the loser gets a second chance in Qualifier 2 rather than going out.

Has net run rate ever decided who reached the playoffs?

Twelve times in the 35 seasons where we can see the playoff field, most narrowly in the SA20 2022/23, where 0.026 separated the team that went through from the team that did not.

More from blog