I don't get how you choose a mid-table Championship striker over a Premier League striker.
I know. A good striker can make or break a team. The Czechs had nothing going forward other than Schick playing out of his skin. And they got a couple of goals out of it. Our chances fall to players who aren't our best finishers and it's no surprise we don't put them away.
That said I don't necessarily think Dykes was the problem. He provided some value in his hustle and aerial presence and could have played next to Adams. But without Adams, we only had two plans - punt it long or hope Robertson can conjure up something out of nothing down the left. That worked for a while, but we needed other lines of attack. With O'Donnell providing next to nothing on the right, and the midfield suffocated, our centre-halves just clumsily knocked it about and then could only fire it long.
The problem is Clarke's got nowhere to go tactically from here. Ideally he'd have played this one positively and then made a defensive change against England given the armoury of attacking threats they'll present. It would have been more justified playing these tactics against England than it is against the Czechs who might have struggled with the quick passing football and superior 1v1 ability of the likes of Gilmour and Patterson, but were absolutely at home repelling our stodgy direct football.