This guy wrote a thesis " Set pieces: the 15-goal striker " ..... basically if you can utilise the set pieces its like signing an additional striker , that many more goals could could equate to circa 10-12 points a season , draws into win and loses in draws , every extra pint or % that gets us victory and really actually try to push shitty n varpool, closing that gap, not sure we will really catch them completely but defo close that gap considerably especially when you factor in the player additions on top.