The last man to do what he just did was Mickey Mantle, and Mantle did it in 1951. Two games into this World Series he had multiple hits in both of them. Nobody that young has opened a World Series that way in 75 years. Game 1 he went 2 for 4 with a run batted in. Game 2 he went 2 for 5, scored, and stole two bases. Jackson Chourio is 22 years old. He is from Maracaibo, Venezuela, and he plays left field for the Milwaukee Brewers. Here is the rest of the list he is on. He has five home runs in his postseason career, which is the most anybody has ever hit for this franchise in October. The one that broke the record was a two run home run in the third inning that tied a game. He passed Prince Fielder and Orlando Arcia to get it. He is tied with Kyle Schwarber and Juan Soto for the most postseason home runs by anybody before their 23rd birthday. Elias has him as the 29th player in the history of the sport to homer in each of his first four multigame postseason series. The home run that broke the franchise record left his bat at 113.3 miles an hour. That is the hardest he has ever hit a ball in the big leagues, and he did it in a playoff game he had to tie. Here is what the people who see him every day say about him. William Contreras, three words. "Only 22 years." Jake Bauers, on what Chourio tells them about big moments. "He says he loves them. He says he lives for them." Matt Arnold, the general manager. "In big moments, he shines." And Pat Murphy, who has a nickname for him. "You never see Jack-Jack down." Then Chourio himself, after he broke the record, sounding like somebody's kid. "Happy. It makes me very happy, happy to know that." "I just hope that I hit a lot more." Be straight about the numbers, because they are not what you think. Through eleven games this postseason he is hitting .244 with two home runs and one walk. One. That is not a typo, and it is most of the scouting report on him in a single number. He has not been good this October in the way a stat sheet measures good. What he has been is enormous four or five times, in the innings where the whole thing was sitting there waiting for somebody. And the franchise he plays for has existed since 1969 and has never won a World Series. They got there once, in 1982, and lost it to St. Louis in seven games. Fifty seven years of that, and the man they are leaning on turns 23 in March.