The injured reserve list (abbr. IR list) is an official designation used by the National Football League (NFL) and National Hockey League (NHL) for athletes who become injured and temporarily unable to play. It is analogous to the injured list in the Canadian Football League (CFL), the inactive list in the National Basketball Association (NBA), or the disabled list in Major League Baseball (MLB).
It is used because the rules of these leagues allow for only a certain numbers of players on each team's roster. Designating a player as "Injured/Reserve" frees up a new spot, enabling the team to add a new player during the injured athlete's convalescence. In the NFL, when a player is placed on the list called he cannot return to play for the remainder of the regular season; the other leagues allow the player to return to play during the season. The NBA's inactive list is the most liberal as it does not generally require a player to be injured.
In the event that a player is injured and a club wishes to place him on the IR list, it must follow these procedures:
- A club may place a player on the Injured Reserve List if such player is injured, disabled or ill and unable to perform his duties as a hockey player after having passed the Club's initial physical examination in that season.
- A player who has an injury that renders him physically unable to play for a minimum of seven days after that date of the injury can be placed on the Club's Injured Reserve List. Once a player is placed on the list, the Club may replace said player on its NHL roster with another player. All determinations that a player has suffered an injury warranting injured reserve status must be made by the Club's medical staff and in accordance with the Club's medical standards.
- A player placed on Injured Reserve is ineligible to compete in NHL games for a period of not less than seven days.
Players on Injured Reserve may attend team meetings and meals, travel with the team and participate in practices.
A team may place a player on injured reserve (reserve/injured list) who is "not immediately available for participation with a club". Generally, these players may not practice or return to the Active List for the rest of the season (including postseason games or the Pro Bowl) that they are placed on injured reserve, but are allowed to be with the team.
During the preseason, the league also allows players with long-term, but not season-ending, injuries to be placed into one of two designations: physically unable to perform (PUP), for injuries sustained during the previous season or during training camp, or reserve/non-football injury, for injuries sustained outside of team or league activities (despite the name, this includes lingering injuries from college football play, should an injured player be drafted and join the team, as was the case with Willis McGahee). Both designations are functionally identical in that the player can be promoted to the active roster by week 6 of the regular season or placed on injured reserve. A team cannot cut an injured player from the payroll without negotiating an injury settlement with him.
Starting in 2012, the NFL and the NFLPA reached an agreement allowing one player placed on injured reserve to be brought back to the active roster. Provided that the player was on the final 53-man preseason roster (A rule exempted for the 2012 season), and that the injury is deemed to keep this player unable to practice or play football for an estimated six weeks, the player may be allowed to practice after Week 6, and be activated to play after Week 8.
Teams may also place a player on injured reserve with a minor injury designation, but the team must release the player once he is healthy.
Due to abuses in the use of the injured reserve list, where some teams found convenient to use the IR to stash players without independent medical oversight, the injured reserve has been renamed the Inactive List with the last collective bargaining agreement. Starting in the 2005–06 season, players can enter the inactive list one hour before tip-off for as little as one game. The inactive list has a minimum of one player and a maximum of three, subject to hardship rules when a team with three injured players already on its inactive list has a fourth player injured. Players sent to the NBA Development League will continue to count on a team’s inactive list.