Duckett set to get the nod over Hameed, by all accounts.
All eyes will be on Cook for me, rather than his partner. He will become the leading Test cricketer for England - a remarkable feat - and it marks his 132nd consecutive red-ball match for his country. Obviously, the most important delivery - the birth of his child - has already happened.
As for his partner, Duckett's form on the tour thus far - three half-centuries in four matches - has tipped the edge towards him. And you've got to feel for Hameed, who likely won't get a chance for a while now, given the selectors' propensity for sticking with a side. I'd have actually played both, with Hameed partnering Cook at the top of the order, and Duckett fourth, instead of Ballance.
But there's probably an argument to suggest we need a quick scorer, with the best chance of getting runs towards the top of the order when the ball is fresh, and Hameed and Cook, followed by Ballance shortly after, is quite conservative. Still, you've got to wonder whether Hameed will even get a chance now on this subcontinent tour. Maybe Ballance will struggle and he'll be drafted in. After all, England face a lengthy schedule of seven Tests in 62 days.
Cook has 29 centuries and 10,599 Test runs, and there's every chance that grows considerably with such an extensive winter schedule. As if playing so many matches in such a short space of time was not hard enough, but England have hardly enjoyed adequate warm-up time (just one two-day match and one 45-overs a side game). Bangladesh's best chance, you've got to say, is their top six finding form and firing.
Cook has made it clear England will field three seamers (Stuart Broad, Chris Woakes and Ben Stokes) and three spinners (Moeen Ali, Adil Rashid and Batty). It's the latter's first Test since 2005.
Elsewhere, NZ take on India again - without a win against an elite side since March in the World T20 - and some players (Taylor, notably) enjoying a wretched series. Matt Henry is ready to return to the XI, apparently, and the hosts will welcome back Jadhav as a result of Raina's absence through injury.