Former Rangers and Scotland star, Ally McCoist has asked for calm from fans around Arsenal star, Bukayo Saka. The Scotsman has said he does not rate the England international as a world class player. The 23-year-old has played a key role in Mikel Arteta’s ascent in recent seasons, especially when they finished second behind Manchester City in the last two seasons. Saka made 14 assists while scoring 20 goals last season for the Gunners. This season, Saka has scored three goals and supplied seven assists in 10 matches so far. McCoist analysed Saka’s performances for his club, alongside former To…