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Match DNA · 2018 · Apr 30, 2018 · Maharashtra Cricket Association Stadium, Pune

Chennai Super Kings vs Delhi Daredevils

Chennai Super Kings won by 13 runs.

POTM · SR Watson

1st innings

Chennai Super Kings

211/4

20 overs

2nd innings

Delhi Daredevils

198/5

20 overs

Win probability — chasing team

100%50%0%0 overs20 overs

Runs per over

over 1over 20210

Where the swing came from

Decomposes total absolute |Δp(chase wins)| = 1.53 across the chase (125 balls). Phases partition cleanly; overlays don't.

Powerplay (overs 1-6)32%|Δp| 0.49
Middle overs (7-15)22%|Δp| 0.34
Late-overs execution (16-20)46%|Δp| 0.70

Event overlays — share % can intersect phases above

Wicket falls (overlay)26%|Δp| 0.40
Bowling-change windows (overlay)97%|Δp| 1.48

Who actually won this

Per-player WP-swing attribution across the chase. Every ball's ΔP is credited to BOTH the batter (who took / didn't take the run) and the bowler (who delivered the ball). Total absolute swing = 188.69.

What if?

counterfactual · v1 (pre-event approximation)

Reframes the biggest swings as "what if this hadn't happened" — the WP if the event had gone the other way is approximated by the pre-event state. Not a hard prediction.

Counterfactual · over 17.4

RR Pant fell — caught at 162/5.

Actual after

19%

If not

30%

Counterfactual · over 4.6

C Munro fell — caught at 46/2.

Actual after

12%

If not

20%

Counterfactual · over 6.6

SS Iyer fell — run out at 64/3.

Actual after

10%

If not

18%

Three biggest swings

over 17.4 11%

WP: 30% → 19%

over 4.6 9%

WP: 20% → 12%

over 6.6 8%

WP: 18% → 10%

Wicket falls

1st innings (Chennai Super Kings)

  • F du Plessiscaught · 102/1 · 10.6
  • SK Rainabowled · 103/2 · 11.1
  • SR Watsoncaught · 130/3 · 13.5
  • AT Rayudurun out · 209/4 · 19.5

2nd innings (Delhi Daredevils)

  • PP Shawcaught · 10/1 · 1.5
  • C Munrocaught · 46/2 · 4.6
  • SS Iyerrun out · 64/3 · 6.6
  • GJ Maxwellbowled · 74/4 · 8.5
  • RR Pantcaught · 162/5 · 17.4