Wisdom is a strange one, being ex Liverpool he had a decent pedigree and is still only 28. He was a regular starter for Derby last season, I assume his contract expired and Derby didn’t offer him a new deal?
37 for me, would have have been 41 but not been to the new stadiums of Arsenal, Man City, West Ham or Southampton. I have also been to some of the current non league clubs when they were in the Football league.
I had the same as Sick Boy when playing local football in my mid 20’s, carried on playing for a few months after a couple of weeks on the side lines. I eventually finished playing as even striking the ball was causing me pain on the bridge of my foot.