Manchester United legend, Rio Ferdinand, has admitted that Jonny Evans has far surpassed his expectations since rejoining the Premier League club. According to Ferdinand, Evans has arguably been the team’s “best defender” this season. Evans, 36, signed a short-term contract with United last summer, eight years after his first spell. The centre-half has made 17 appearances for the Red Devils in all competitions, including 12 starts in the Premier League. “He’s been arguably our best defender this year and that says a lot. “When he first signed, and even though he’s my mate and I played with him…