Here's your runners and riders with age and number of seasons captaincy in brackets:
Billy Godleman (32, 6)
Scott Borthwick (31, 1)
Tom Westley (32, 2)
Steven Mullaney (35, 4)
Will Rhodes (26, 1)
Joe Leach (31, 5)
Chris Dent (30, 3)
James Vince (30, 6)
Colin Ackerman (disqualified)
Peter Handscomb (disqualified)
Tom Abell (27, 5)
Rory Burns (31, 4)
David Lloyd (29, 0)
Sam Billings (30, 4)
Dane Vilas (disqualified)
Looking at that lot, you'd have to say Burns, Vince, Westley and Abell are your frontrunners, based on a combination of length of service, team success and whether you could justifiably pick them on the rest of their game.