Jamie Smith is the Test wicketkeeper that England always hoped Jos Buttler would become but never did. As Smith muscled a slog-sweep away for four to reach an 80-ball century, he equalled Buttler's tally of two Test hundreds in 81 fewer innings; when Smith knocked Washington Sundar down to long-off, he went past Buttler's highest score of 152.

Reaction from Edgbaston as Smith saves England’s blushes, but India power on. Jonathan Agnew presents reaction to day three at Edgbaston. Former England captain Michael Vaughan, Ashes winning bowler Steven Finn, and commentator Prakash Wakankar analyse the day’s play.

Jamie Smith smashed England's third-fastest test century to drag the hosts back from the brink against India after a nightmare start on day three of the second test had captain Ben Stokes fall for a first-ball duck at Edgbaston on Friday.