Cardinals Add Big Left-Handed Power With UDFA Tristan Bissetta
The Cardinal Chronicle
Cardinals Add Big Left-Handed Power With UDFA Tristan Bissetta
St. Louis, MO
By Ray Mileur
The St. Louis Cardinals did not have to spend a draft pick to add one of the louder raw power bats still available after the 2026 MLB Draft.
They simply had to move quickly.
Tristan Bissetta, a 23-year-old left-handed hitting outfielder from Ole Miss, has officially signed with the Cardinals as an undrafted free agent, giving the organization another senior bat with one carrying tool that is not hard to identify: power.
And not just ordinary power.
Bissetta brings the kind of raw strength that makes player-development people take a second look, even when the swing-and-miss concerns are sitting right there in the report. Baseball America ranked Bissetta among its top college senior sign targets before the draft, identifying him as a left-handed power bat with 70-grade raw strength and real impact potential when he connects.
That is the appeal.
The Cardinals are not signing a polished, finished product here. They are signing a power bet — the kind of undrafted free agent who may not come with a clean statistical profile, but does come with a carrying tool strong enough to justify the investment.
Bissetta spent three seasons at Clemson before transferring to Ole Miss for his senior campaign, and the move clearly unlocked his power. According to Ole Miss, he played and started in all 64 games for the Rebels in 2026, making 59 starts in right field, four in left field and one as the designated hitter. He led Ole Miss with 23 home runs and 61 RBIs while batting .272 with a .601 slugging percentage, 56 runs scored and 39 walks.
The 23 home runs were the second-most in a single season in Ole Miss history. That is not a footnote. That is the calling card.
Bissetta also became the fastest Rebel to reach 13 home runs in a season, getting there by March 19 against Kentucky, only 23 games into the year. He later put together a five-game home run streak during SEC play, including a series at Tennessee in which he homered in every game. Ole Miss also noted that Bissetta and teammate Judd Utermark became only the second Rebels duo to each hit 20 home runs in the same season.
That kind of production gets noticed.
The Cardinals have spent much of the Chaim Bloom era looking for upside in multiple forms — not just first-round polish, but traits that can be developed. Bissetta fits that bucket. He is not coming into the system because he does everything well. He is coming in because he does one thing loud enough to matter.
The left-handed power is real. The exit velocity data backs it up. Baseball America credited him with a 70-grade raw strength tool, and the supporting batted-ball data points to legitimate impact in the bat. When Bissetta gets the barrel to the ball, it leaves in a hurry.
That is the good news.
The development challenge is just as obvious.
Bissetta struck out 87 times during his senior season, and the swing-and-miss will be the separator between organizational depth and a legitimate prospect climb. Power alone does not carry a player through professional baseball anymore. Pitchers at the next level will test his chase decisions, attack him with velocity in the zone and find out whether the contact rate can hold up with wood bats against better command.
That is where the Cardinals’ hitting development staff goes to work.
The goal will not be to strip away the power. That would defeat the purpose. The goal will be to help Bissetta get to that power more often. If the Cardinals can tighten the approach, reduce the empty swings and help him make enough contact to keep pitchers honest, there is something to work with here.
Defensively, Bissetta projects as a corner outfielder, likely average to below average depending on how the body, reads and routes develop in pro ball. The bat will have to carry the profile. That is not unusual for a player with this kind of offensive identity. Corner outfielders have to hit, and power-first corner outfielders have to punish mistakes.
Bissetta has already shown he can do that.
The question now is whether he can do it often enough against professional pitching.
For the Cardinals, this is exactly the kind of undrafted free agent signing worth making. There is no mystery about the risk. The swing-and-miss is real. The defensive profile is limited. The age and senior-sign status mean he will need to move.
But there is also no mystery about the upside.
You cannot teach 23-home-run power in the SEC. You cannot fake that kind of raw strength. You cannot ignore a left-handed bat that produced one of the best power seasons in Ole Miss history and was still sitting there after the draft.
Not every undrafted free agent signing is meant to be a headline.
Some are meant to be lottery tickets.
Bissetta is one with thunder in the barrel.
The Cardinals added a senior bat with legitimate raw power, a clear development plan and enough offensive upside to make the signing more than just a roster filler. If the contact improves, this could become one of those post-draft additions people look back on and wonder how he slipped through.
For now, the Cardinals have added another powerful left-handed bat to the system.
The Cardinal Chronicle, in association with Gateway Sports & MiLB Today
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Photo Credit: Tristan Bissetta, St. Louis Cardinals | Ole Miss Athletics