Manchester United defender John O’Shea was perhaps one of the most underrated defenders in the club’s history. John O’Shea was a reliable servant at Manchester United under Sir Alex Ferguson as the Irishman could slot in across the back four and even into midfield if needed. Alongside O’Shea, Wes Brown was another United defender who proved to be a very reliable and effective defender for the Red Devils. Here is everything you need to know about the United legend, who has now turned his hand to coaching since his retirement. When and where was John O’Shea bornO’Shea was born in County Waterfor…