Joshua Baez Homered in His First Three At-Bats and Has Not Had a Hit Since

Joshua Baez became the first player in major league history to homer in each of his first three career at-bats, doing it in his debut at Wrigley Field in a Cardinals win over the Cubs. He went 3-for-4 with five RBIs. The first one came on the first big-league pitch he saw, a fly ball to dead center that Statcast measured at a projected 449 feet. The 23-year-old had roughly 30 family members in the stands.

Since then he has not gotten another hit, and the Cardinals have already given a start to someone else. In one of the games in the ensuing series against Cincinnati, the St. Louis outfield was staffed by Nathan Church, Jordan Walker and Bryan Torres, with Baez on the bench for the first time since his call-up.

That whipsaw is the story, and it is a more useful fantasy lesson than the home runs were.

What actually happened

Baez was St. Louis's No. 3 prospect and was promoted from Triple-A Memphis on the strength of a power-speed profile that had been building all season. He has played all three outfield positions since arriving, with his time split mostly between center and right field. The debut was the kind of event that gets replayed for a decade, and it did what those events always do to a player's rostership: he went from a deep-league stash to universally owned in a matter of hours.

Then the league adjusted. A hitless stretch reported at around 17 at-bats followed, and a manager running a team in a pennant race responded the way managers do, by giving the at-bats to someone with a track record.

None of this is surprising. A rookie outfielder whose calling card is raw power is exactly the profile that gets attacked with breaking balls off the plate once a scouting report exists. The three home runs came against pitches left in the zone. The 17 at-bats that followed did not offer many of those.

The fantasy read

The mistake is treating the debut and the slump as evidence about the same thing. Neither is.

The debut told you almost nothing about Baez's true talent level. Three home runs in three at-bats is the loudest possible version of a three-plate-appearance sample, and three plate appearances contain no predictive information about anything. A player who does that has demonstrated he can hit a mistake a very long way, which was already known from his minor league record.

The slump tells you slightly more, but only slightly. Seventeen hitless at-bats is a stretch every hitter in the league has, and rookies have it more often because they are seeing new pitchers, new sequencing and a strike zone called by umpires who have not seen them before.

What matters is neither of those. It is playing time. And the playing time signal is genuinely negative right now, because a team in contention benched him within a week of his arrival.

What to do in your league

If you spent significant FAAB on Baez after the debut, that money is gone and the decision in front of you is about the roster spot, not the bid. Hold him if you have bench space in a league deep enough that a young outfielder with this power is worth waiting on. Drop him if you are chasing categories in the final five weeks and need production now, because a rookie in a platoon-adjacent role on a contending team is not going to give you consistent counting stats down the stretch.

If you do not own him, this is the window. The manager who paid up in the debut frenzy is the most likely person in your league to cut bait after a cold week, and the price to acquire him in a trade has collapsed from where it was seven days ago. In a keeper or dynasty format, that is a clear buy.

The single thing to monitor is the lineup card. Baez is worth rostering in redraft the moment he starts four or more games in a week, and he is worth benching until then. Rosters expand in September, which cuts both ways: more bodies means more options for a manager who wants to rest him, but it also means the Cardinals will have less reason to worry about carrying a young player through a slump.

The Verdexed model take

Our hitter projection system uses a heavy regression toward a player's minor league translation for anyone with fewer than 150 major league plate appearances, which means Baez's projection barely moved on the three home runs and barely moved on the 17 hitless at-bats. Twenty-one plate appearances is not a sample the model treats as informative.

What did move is our playing-time input, which is estimated separately from the projection and updates on actual lineup usage. A benching within the first week of a call-up drops that input meaningfully, and it is the reason our rest-of-season projection for Baez sits below where his talent grade alone would place him.

The model's underlying evaluation is unchanged and favorable: the batted-ball quality that produced a 449-foot debut home run is real, and the power is the kind that plays immediately. The gap between that evaluation and the rest-of-season projection is entirely about how many at-bats a contending team is going to give a rookie in September.

The practical output: Baez rates as a top-tier dynasty asset and a marginal redraft one. That is an unusual split, and it is exactly the split that generates trade value for anyone in a keeper league whose leaguemates are still thinking about the three home runs.

What's next

Two things resolve this. The first is whether St. Louis stays in contention, because a team that fades will hand its September at-bats to the young players and a team that holds on will not. The second is how Baez handles the second look. Rookies who make an adjustment after a scouting report circulates are the ones who stick, and the tell is not the batting average, it is the swing decisions on breaking balls out of the zone.

Watch for a walk. A rookie in a slump who starts taking pitches is a rookie who has figured out what is being done to him. That is the moment to buy, and it usually comes before the hits do.