Backcheck

The backcheck is an ice hockey defensive transition play made (primarily) in the neutral zone. It is a type of checking. The purpose of the backcheck is to try to limit the opponents options as they head up the ice towards the backchecking team's end zone. [1] The backcheck may be initialized by situations such as having lost the puck in the opponent's half of the ice, the opponents having played through the first line of pressure in their own end zone, or having lost a faceoff in the neutral zone.

An important aspect of backchecking is counting the opponent's players. This is so as to make sure that the opponents are not gaining any significant numerical advantages on the ice during transition. Failure to adequately count numbers in particular in the neutral zone by the backchecking team most likely leads to numerical advantages by the opponent when, and if, entering the backchecking team's end zone.[2]

A proper backcheck leads to significantly less time and space for the opponents during transition, and as such may cause them to turn the puck over, effectively avoiding an end zone entry altogether - if not, then the defensive team will still be well organized following a zone entry by the opponent, and thus a proper backcheck also helps in limiting scoring chances in subsequent play on the ice.[1]

Players that are known to excel at defensive responsibilities in all areas of the ice, such as on the backcheck, are normally referred to as 200-foot players.[3]