Jurgen the German
Willie Hall
The problem with chances created is that set pieces are included, that's why the likes of Baines and Downing were amongst the top "chance creators" in the league. You're right that you can't get an assist if the player doesn't score but without Eriksen's goals we still scored 48, you'd think that within those goals Eriksen would've managed more than one assist in open play if he's apparently so creative.
I feel like I keep repeating myself but chances created are a more accurate representation of creativity rather than limiting it to assists. What if a player had 5 assists but did diddly squat besides that compared to a player who created loads of chances but they weren't converted? Are you saying we should stick with Lamela in favour of Eriksen?