The energy from the suit is drained more quickly according to how fast the player moves, or any actions taken — like making a stealth kill, or outright firing a gun. (playstationlifestyle.net)
He is too slow for the top teams or any team with fast players who leave him for dead. (justarsenal.com)
He went out over the last 2 summer windows and bought every super fast player he possibly could. (sbnation.com)