India, April 30 -- Mumbai Indians had 243 on the board, a record Ryan Rickelton hundred behind them, and Jasprit Bumrah still available for four overs. On most IPL nights, that is supposed to be the comfort blanket. Against Sunrisers Hyderabad at the Wankhede, it became the most alarming part of the collapse.

SRH chased 244 in 18.4 overs to win by six wickets, making it the fourth-highest successful chase in IPL history. Travis Head, Abhishek Sharma and Heinrich Klaasen drove a chase that made even a huge first-innings score look under-protected.

The rarest part of the night was not that Bumrah went wicketless. It was that Mumbai repeatedly turned to him at control points and got no control back. Our model rated his bowling impact at -2...