Not sure if Kepa covered himself in glory for the goal conceded today.
Anyway, not sure if the very best keepers need competition to push them. All the best ones over the years - e.g. Cech, Neuer, Buffon - always maintain a high standard week in week out and their backups were average more often than not. Mendy has done well so far and long it may continue. If he keeps it up, he'll be up there with the very best. What we need now is a reliable #2 and not someone who will make us press the panic button whenever he plays!