The Clue 50s or 100s, in cricket
The Answer STAT
In cricket, the terms "50s" and "100s" refer to the number of runs a player scores. A score of 50 runs is called a "half-century," while a score of 100 runs is called a "century." Both of these scores are important statistics in the game. Therefore, "stat," short for "statistic," fits the clue perfectly as it relates to these scores in cricket.