It’s June 22 and the Cardinals already have something rare on their hands. Not just a good rookie — a historically productive one who is doing damage in every facet of the game while still learning what big-league pitching looks like on a daily basis.
JJ Wetherholt has played in only 71 games, yet the advanced numbers treat him like a veteran anchor. He is slashing .268/.370/.428 with a .798 OPS, 12 home runs, 34 RBIs, eight stolen bases, 35 walks, eight doubles and 49 runs scored. The 3.5 wins above replacement he has already banked would be an excellent full-season total for most players. Doing it in fewer than half a season borders on absurd. He also sits in the 100th percentile in outs above average with a plus-14 mark, the kind of defensive number that makes Gold Glove voters pay attention early.
Sunday’s explosive performance against the Royals only added to the legend. Wetherholt’s multi-homer effort made him just the third Cardinal with two multi-homer games before July — and the first since Albert Pujols in 2001. That alone would have been enough to dominate the conversation for a week.
Then came the deeper historical footnote.
Derrick Goold of the St. Louis Post-Dispatch captured it perfectly: “Oh, and yeah JJ Wetherholt just tied Bo Hart’s record for leadoff homers by a Cardinals rookie. That was Wetherholt’s third leadoff homer of the season. Hart (2003) was the most recent Cardinals rookie with that many, tying Lou Klein (1943) and Wally Moon (1954).”
Three leadoff homers before the All-Star break as a rookie second baseman. That is not normal production. That is the kind of thing that forces the organization and the fan base to recalibrate expectations in real time.
Wetherholt arrived with sky-high pedigree and somehow has managed to clear every bar that was set for him. The bat plays, the glove plays at an elite level, and the instincts on the bases are already turning heads. He is not simply surviving at the position — he is controlling games from the top of the order and the middle of the infield at the same time.
If he maintains anything close to this pace, the hardware conversation becomes real. An All-Star nod, a Gold Glove, and NL Rookie of the Year are no longer stretch goals. They are the logical endpoints if the 23-year-old keeps stacking days like the ones he has produced since Opening Day.
The Cardinals entered the year with questions about their infield and their long-term direction. Wetherholt has answered the loudest one without saying a word: the future is already in the lineup, and it is playing at a level that very few rookies in franchise history have touched this early.
The rest of the league is starting to notice. Cardinals fans have known for months. Now the rest of baseball is catching up.