Quote Maco7="Maco7"Charnley for me, imagine him outside Bridge or Atkins, he's guaranteed service and he would score far more than he would be at fault for conceding.'"
You could swap Charnley's name for Kevin Penny in that sentence!!!....
Seriously, both are good wingers, though short of top class....Both have weaknesses which opposition can exploit....I'd probably just edge towards Riley for his reliability, though if my other winger was a more 'defensive' sort, I'd edge towards Charnley.
Guess its all about balance, as both provide useful assets to any side.