Not that often, to be honest - it just tends to stick in the mind more when it does. IMO bad form begets bad form, but we discount it because we expect it.Agree. How many times do we need to see sides get crushed in the media all week, only to see them then play their best, most intense, competitive performance of the year?
I'd rather play a side coming off a thrashing still trying to pick up the pieces, than one that's on a bit of a roll.