[["The N H L went on strike in 1992. This postponed 30 games of the 91-92 season.", 23.0], ["Two thousand four", 13.0], ["In April 1992, the NHL went on strike.  It resulted in the postponement of 30 games.  ", 10.0], ["The NHLPA initiated a strike during the 1992 NHL season.", 9.0]]
what year did the n. h. l. go on strike
sports