By Andy Baber

HIGHLY-RATED defender Ronnie Edwards insisted he is taking his meteoric rise in his stride after making his full Championship debut for Peterborough United.The 18-year-old made his first Championship start for Posh in the 3-1 defeat to Reading in midweek, following his substitute appearance in the season-opener against Luton.Edwards started his career at Barnet at the age of nine, progressing through the club’s academy ranks before joining Peterborough from the National League side in August last year.He has become a regular in the Posh matchday squad this sea...