Middlesex won the toss and elected to bowl.
Steve O'Shaughnessy, Robert White
Mark Stoneman (c) , Pieter Malan , Sam Robson , Jack Davies , Max Holden , John Simpson (wk) , Ryan Higgins , Josh De Caires , Tom Helm , Ethan Bamber , Tim Murtagh
Martin Andersson , Luke Hollman , Blake Cullen , Stevie Eskinazi , Robbie White , Toby Roland-Jones , Thilan Walallawita , Joe Cracknell , Max Harris , Toby Greatwood , Ishaan Kaushal , Daniel O'Driscoll , Nathan Fernandes
Rory Burns (c), Dom Sibley , Tom Latham , Jamie Smith , Ben Foakes (wk), Will Jacks , Tom Lawes , Jordan Clark , Sean Abbott , Jamie Overton , Daniel Worrall
Sam Curran , Ollie Pope , Kemar Roach , Tom Curran , Reece Topley , Jason Roy , Sunil Narine , Chris Jordan , Laurie Evans , Conor McKerr , Daniel Moriarty , Nico Reifer , James Taylor , Matt Dunn , Amar Virdi , Ryan Patel , Gus Atkinson , Cameron Steel , Aaron Hardie , Nick Kimber , Ben Geddes , Nathan Barnwell , Josh Blake , Sam Smith , Yousef Majid , Tim Lloyd , Sheridon Gumbs