Edwin Van der Sar became the oldest player to win a Premier League title at the age of 40 years and 205 days (on Sunday 22 May 2011)
Source: The Guardian
http://m.guardian.co.uk/football/2011/may/23/premier-league-season-in-numbers?cat=football&type=article
Kanu
Most likely Kanu.
Arsenal will win definitely
0, they do not compete in the Premier League.
Mario Balotelli
who is the oldest player to win Wimbledon
They did not win.
Chelsea
Chelsea
Liverpool
Celtic
They won the premier league in 1994/95.