How good a character is overall or in a specific matchup is all about risk/reward and the likelihood to come out on top in common situations.
Some characters have power (ganondorf), some characters have the ability to set things up and land their moves (like sonic to an extent) and some have both. You can't really just compare Ganon to GnW that way.
You obviously have to consider player vs player because these matchups will always be played out...by players. When discussing a matchup or tier list position its impossible to calculate how things look when no one reads or makes mistakes.
Some characters have power (ganondorf), some characters have the ability to set things up and land their moves (like sonic to an extent) and some have both. You can't really just compare Ganon to GnW that way.
You obviously have to consider player vs player because these matchups will always be played out...by players. When discussing a matchup or tier list position its impossible to calculate how things look when no one reads or makes mistakes.