What Are Team Left-Aligned WR Receptions?
Team left-aligned WR receptions count the catches an offense produced from receivers lined up on its own left side of the field. The gap between a team's left-aligned targets and left-aligned receptions is a rough read on how catchable that side of its passing game is. Left and right are derived from the charted formation order and are independent of the Slot & Perimeter Offense+ split -- left, right, slot and perimeter totals do not sum to a team's whole passing game.