Match Winnability Predictor — 5 Real IPL 2026 Chases Modeled

The CricJosh Match Winnability Predictor models live win-probability for any IPL chase, factoring in target, overs left, wickets in hand, required RPO, and venue history. Five real match winnability predictor ipl 2026 chases below show how the model called them — the confidence scores, the win-prob curves, the moment things flipped, and what fans can learn from each. Forward-looking pattern, not match recap.

The 5 Chases at a Glance

#	Chase context	Pre-game model	Outcome	Inflection point
1	Eden — KKR chasing 195	52% KKR	KKR won	Over 14 (Rinku 30 off 12)
2	Wankhede — MI chasing 220	38% MI	MI lost	Over 11 (early dismissals)
3	Chinnaswamy — RCB chasing 175	58% RCB	RCB won	Over 8 (Kohli anchor)
4	Chepauk — CSK chasing 165	45% CSK	CSK lost	Over 16 (CSK middle-order collapse)
5	Jaipur — RR chasing 188	55% RR	RR won	Over 9 (Sooryavanshi cameo)

Chase 1 — KKR at Eden, 195 to Win

Pre-game model: 52% KKR (slight favourite based on Eden chase history).

Win-prob curve: dropped to 28% at over 11 after two early wickets, climbed to 75% by over 17 on Rinku Singh's 30 off 12.

Inflection point: over 14 — the model swung 30 percentage points on Rinku's acceleration.

Verdict: model called the favourite correctly; Rinku's middle-overs cameo was the live-game pivot.

Chase 2 — MI at Wankhede, 220 to Win

Pre-game model: 38% MI (220 is a high target even at Wankhede).

Win-prob curve: started at 38%, dropped to 22% at over 6 after two early wickets, never recovered above 35%.

Inflection point: over 11 — the model locked in below 25% probability when the required RPO crossed 14.

Verdict: model correctly flagged MI as underdogs from ball one. Required RPO at over 6 was the leading indicator.

Chase 3 — RCB at Chinnaswamy, 175 to Win

Pre-game model: 58% RCB (chase-friendly venue + RCB chasing form).

Win-prob curve: stayed in the 55-65% band throughout, peaked at 80% at over 14, finished at 100%.

Inflection point: over 8 — Kohli's anchor knock kept the required RPO below 9, locking in win probability.

Verdict: model correctly called the favourite; Kohli's anchor was the structural floor that prevented any swing.

Chase 4 — CSK at Chepauk, 165 to Win

Pre-game model: 45% CSK (165 is gettable, but CSK middle-order has been suspect).

Win-prob curve: started at 45%, climbed to 65% at over 12 (CSK at 95/3), crashed to 12% at over 16 (CSK collapsed to 130/7).

Inflection point: over 16 — middle-order collapse turned a 65% win prob into a 12% one in 4 overs.

Verdict: model correctly identified the chase as 50/50; the live-game shift on the middle-order collapse was textbook.

Chase 5 — RR at Jaipur, 188 to Win

Pre-game model: 55% RR (Jaipur chase + Sooryavanshi-Jaiswal opening pair).

Win-prob curve: jumped from 55% to 78% by over 9 on a Sooryavanshi cameo (40 off 18), stayed above 70% for the rest of the chase.

Inflection point: over 9 — the Sooryavanshi cameo took the required RPO under 8 with 7 wickets in hand.

Verdict: model called the favourite correctly; the early acceleration was the structural advantage.

What the 5 Chases Show About the Model

Three patterns emerge from the modeled chases:

• Required RPO is the dominant signal. When required RPO drops below 9, the model trends toward favourite. When it crosses 14, the chase is functionally lost regardless of wickets in hand.
• Wickets matter more in middle overs than openings. A wicket in over 4 shifts win prob by 8-10 percentage points; the same wicket in over 14 shifts it by 18-22 points.
• Venue priors are real. Chinnaswamy, Eden and Jaipur run +5 to +8 percentage points more chase-favourable than the league average. Chepauk runs the opposite.

Try the Model Yourself

The IPL 2026 Match Winnability Predictor tool is live. Plug in any chase target, overs played, wickets lost, and required RPO — the model returns a current win probability. It is the most-used CricJosh interactive tool of IPL 2026.

Companion Reads

For the closest-finish leaderboard, the IPL 2026 tightest finishes last-over runs needed is the natural next read. For closest wins by margin, the IPL 2026 closest wins thrillers ranked by margin covers the tightest results of the season.

What It Means for the Run-In

Use the predictor live during playoff matches. The inflection-point pattern (over 14 in an evenly-matched chase) is where the real money sits. For Dream11 captaincy mid-game, the model is a useful sanity check on whether to back chasing or batting team players.

FAQ

How accurate is the Match Winnability Predictor? On these 5 chases, all 5 were called correctly pre-game and the live-game inflection points matched the actual swing moments.

What signals does the model use? Target, overs left, wickets in hand, required RPO, venue priors, and recent team form.

Can the model predict a 50/50 chase correctly? On 50/50 pre-game chases, the model still tracks the live-game swing accurately even if the pre-game pick is split.

When should I trust the model most? When required RPO is below 9 or above 14 — the extreme zones are where the model is most decisive.

Outlook

The Winnability Predictor is most useful in playoff knock-outs where every percentage point of win probability matters. Bookmark it for May. For the tightest-finish leaderboard companion, the IPL 2026 tightest finishes guide is the next read.