I've been fortunate to see some good wingers at Rovers over the years including the above mentioned but one winger i remember who wasn't particularly brilliant but still entertaining was called Wally youngman who played on the left wing if i remember correctly.
He had a strange way of carrying the ball when running, he used to run with an almost an outstretched ball in one hand when running out of defence or attacking the line and would have been a modern day coaches nightmare, he'd be forever having the ball stripped in today's modern game.
I don't ever remember seeing him go the length of the field for a try but he was none the less a very good finisher 30/40 yards out and scored a good number of trys for the club as i remember.
If i also remember correctly he was a full time police officer during the day.