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Match DNA · 2018 · Apr 10, 2018 · MA Chidambaram Stadium, Chennai

Kolkata Knight Riders vs Chennai Super Kings

Chennai Super Kings won by 5 wickets.

POTM · SW Billings

1st innings

Kolkata Knight Riders

202/6

20 overs

2nd innings

Chennai Super Kings

205/5

19.5 overs

Win probability — chasing team

100%50%0%0 overs19.5 overs

Runs per over

over 1over 20210

Where the swing came from

Decomposes total absolute |Δp(chase wins)| = 4.62 across the chase (122 balls). Phases partition cleanly; overlays don't.

Powerplay (overs 1-6)20%|Δp| 0.92
Middle overs (7-15)21%|Δp| 0.98
Late-overs execution (16-20)59%|Δp| 2.73

Event overlays — share % can intersect phases above

Wicket falls (overlay)15%|Δp| 0.69
Bowling-change windows (overlay)75%|Δp| 3.45

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 = 492.75.

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 19.7

100-point swing on this ball.

Actual after

100%

If not

0%

Counterfactual · over 19.4

37-point swing on this ball.

Actual after

0%

If not

37%

Counterfactual · over 19.3

30-point swing on this ball.

Actual after

37%

If not

66%

Three biggest swings

over 19.7 100%

WP: 0% → 100%

over 19.4 37%

WP: 37% → 0%

over 19.3 30%

WP: 66% → 37%

Wicket falls

1st innings (Kolkata Knight Riders)

  • SP Narinecaught · 19/1 · 1.3
  • CA Lynnbowled · 51/2 · 5.2
  • N Ranacaught · 80/3 · 8.1
  • RV Uthapparun out · 81/4 · 8.3
  • RK Singhcaught · 89/5 · 9.6
  • KD Karthiklbw · 165/6 · 17.5

2nd innings (Chennai Super Kings)

  • SR Watsoncaught · 75/1 · 5.5
  • AT Rayuducaught · 85/2 · 8.3
  • SK Rainacaught · 101/3 · 11.3
  • MS Dhonicaught · 155/4 · 16.4
  • SW Billingscaught · 184/5 · 18.4