Harrison Jones has named his three current and former Sunderland teammates who have given him plenty of ‘advice’. Harrison Jones turns 20 years old this year and has enjoyed huge success as Sunderland U21s captain, but is still awaiting his first-team debut. The midfielder has six goals and an assist in Premier League 2 this season, playing the full 90 minutes for their last eight games. Jones is one of a number of academy players that have been tipped to make the step up to the first team before the end of the season, but unlike Tom Watson, he is yet to step foot on the pitch with the seniors…