who holds the record for most triple doubles in a season
Double (basketball) A triple-double is the accumulation of a double-digit number total in three of the five categories in a game. The most common way to achieve a triple-double is through points, rebounds, and assists. Oscar Robertson leads the all-time NBA list with 181 career triple-doubles and is, with Russell Westbrook, one of only two players ever to average a triple-double for a season. Westbrook currently holds the record for most triple-doubles in a season with 42 and is the only person to average a triple-double for two consecutive seasons.
List of Major League Baseball single-game grand slam leaders Every team which had a player hit two grand slams won their milestone games. These games have resulted in other single-game MLB records being set due to the extreme offensive performance. Lazzeri, for example, proceeded to hit a third home run in the game and finished with a total of eleven runs batted in, an American League record.[3][4] Fernando Tatís became the only player to hit two grand slams in the same inning, when he attained the milestone, slugging two in the third inning for the St. Louis Cardinals on April 23, 1999.[3][5] In achieving the feat, he also set a new major league record with eight runs batted in a single inning.[6][7]