But what if he's only fit enough for say 20mins/half an hour? We don't want to be subbing him off halfway through first half.
Much better to bring on a senior, experienced calming presence late on, particularly if we're protecting a result.
No surprise at all to me. Sheaf was practically top of a similar graph for League 1 last season.
Both Hamer & Sheaf have made mistakes but anyone that thinks they're not capable of improving us is just too blinkered to see it.