I agree and it's hard to compare eras because the game is so different and certainly faster, but teams like Liverpool and Villa won the league in the 80's using something like 13/14 players all season (only 1 sub allowed). Back then you could pretty much get away with assault on the pitch and get a yellow at most, so how they didn't pick up injuries I'll never understand. Today we have the best facilities, top nutrition, fantastic playing surfaces, the balls are lighter, the boots are lighter and the game more technical. There are more interceptions than tackles and yet injuries are common place and we're thinking a 23 man squad is light. Hopefully, being out of the cup, we can continue with our strongest first 11 and a couple of subs to supplement.