nba rules who can call a time out
Time-out (sport) In the North American National Basketball Association, the rule on timeouts is more complex. Effective the 2017-18 NBA season, teams are allowed seven timeouts, of 75 seconds in length. There is no limit on substitutions. In overtime periods, each team is allowed two timeouts. A request for a timeout by a player in the game or the head coach shall be granted only when the ball is dead or in control of a player on the team making the request.
NBA playoffs The NBA playoffs are a best-of-seven elimination tournament annually held after the National Basketball Association's regular season to determine the league's champion.
Tennis A recent rule change is to allow coaching on court on a limited basis during a match.[60][61][62][63] This has been introduced in women's tennis for WTA Tour events in 2009 and allows the player to request her coach once per set.[64]
Craig MacTavish He is notable as the last NHL player to not wear a helmet during games.[1][2][3]