Temecula’s Gavin Fien is shaping up to be one of the most intriguing stories of the 2025 MLB Draft. The Texas commit has skyrocketed up draft boards with his rare combination of power hitting and defensive versatility, drawing comparisons to his brother Dylan who was drafted by the Athletics in 2024.
Standing at 6’3″ with a polished offensive approach, Fien has impressed scouts with his ability to play multiple infield positions. His MVP performance at the MLB High School All-American Game cemented his status as a potential first-round pick.
With teams like the Phillies and Red Sox reportedly interested, the question isn’t if Fien will be drafted – but how high his immense potential will take him in the selection process.
- Gavin Fien, a Texas commit from Temecula, has emerged as a top 2025 MLB Draft prospect with first-round potential (10-15 range), drawing interest from multiple teams including the Phillies and Red Sox.
- Despite playing shortstop in high school, scouts project Fien as a future third baseman due to his 6’3″ frame, 88 mph arm strength, and defensive adaptability.
- Fien’s standout performances in the MLB High School All-American Game (earning MVP) and Team USA summer circuit highlight his advanced hitting and defensive tools compared to his brother Dylan, a 2024 Athletics draftee.
- His inconsistent senior season hasn’t deterred scouts, who prioritize his elite summer showcase performances and long-term projectability over high school stats.
Gavin Fien MLB Draft 2025: Texas Commit Emerges as Top Prospect Following Brother’s Legacy
Why Gavin Fien Is Drawing First-Round Attention for the 2025 MLB Draft
Temecula’s Gavin Fien has rapidly ascended draft boards as one of California’s most intriguing prep prospects. The Texas Longhorns commit possesses a rare combination of size (6’3″, 200 lbs), defensive versatility, and offensive upside that has scouts from at least 10 MLB organizations regularly attending his games. His performance at the MLB High School All-American Game, where he earned MVP honors, showcased his ability to rise to the occasion against elite competition.
What separates Fien from many high school bats is his advanced plate approach. While most prep hitters feast on fastballs, Fien demonstrates unusual patience and the ability to handle quality breaking pitches. His power potential is evident with exit velocities consistently above 100 mph, rare for a player his age.
Key tools that impress scouts:
- 60-grade hit tool (on 20-80 scouting scale)
- 55-grade raw power with projection for more
- Above-average arm strength (88 mph infield velocity)
- Defensive versatility at SS/3B/OF
- Baseball IQ from growing up in a baseball family

The Dylan Fien Connection: How Gavin’s Brother Paved the Way
Gavin’s path to draft prominence bears similarities to his brother Dylan, who was selected by the Oakland Athletics in the 7th round of the 2024 MLB Draft. However, scouts universally agree Gavin possesses higher upside with his more projectable frame and superior athleticism.
Both brothers emerged from Great Oak High School in Temecula, but their developmental arcs differ. Dylan was more of a late bloomer, while Gavin has been on scouts’ radars since his sophomore year. The family’s baseball background (their father coached professionally in Japan) has clearly influenced both players’ advanced approaches to the game.


Brotherly comparison at same stage:
| Attribute | Gavin Fien | Dylan Fien |
|---|---|---|
| Height/Weight | 6’3″, 200 lbs | 6’1″, 185 lbs |
| Primary Position | SS/3B | 3B |
| Hit Tool Grade | 60 | 50 |
| Power Grade | 55 | 45 |
| Draft Projection | 1st-2nd round | 5th-7th round |



Defensive Versatility: Why Third Base Might Be Fien’s MLB Future
While Gavin Fien has primarily played shortstop in high school, most evaluators project him as a third baseman long-term. At 6’3″ with continued physical maturation expected, his size and arm strength (88 mph across the infield) profile perfectly at the hot corner.
Still, his experience at shortstop provides valuable defensive fundamentals. Fien’s footwork and first-step quickness would rank above average for third base, giving him gold-glove potential at the position. Scouts note his ability to make the slow roller play and handle balls down the line with equal competence.
Reasons teams view him as a future 3B:
- Projected physical growth may reduce shortstop range
- Arm strength plays better at third
- Punishes mistakes better from left side of plate (natural for 3B)
- Current MLB trend favors power bats at corner positions
MLB Team Fits: Which Organizations Are Most Likely to Draft Fien?
Multiple teams picking in the first round have been connected to Gavin Fien through various reports and mock drafts. The Texas Rangers (pick #12), Philadelphia Phillies (#26), and Boston Red Sox (via trade speculation) appear most prominently linked to the Temecula standout.
Boston’s interest is particularly noteworthy, as ESPN’s Kiley McDaniel reported they may view Fien as a potential long-term replacement for Alex Bregman should the veteran third baseman depart in free agency. The Red Sox have historically valued high-upside prep bats with advanced offensive approaches.


Top potential landing spots:
- Texas Rangers (#12) – Local connection and need for infield depth
- Philadelphia Phillies (#26) – History of drafting polished hitters
- Boston Red Sox – Potential trade-up candidate; love athletic infielders
- Miami Marlins (#7) – Dark horse option if they want to save slot money
- Los Angeles Dodgers (#40) – Unlikely but could pounce if he falls



Texas Longhorns Fallback: What If Fien Chooses College?
Committed to the University of Texas, Gavin Fien has an excellent collegiate option should he decide against signing with an MLB team. The Longhorns have developed numerous infielders into top draft picks recently, including 2024 first-rounder Max Belyeu.
Texas offers Fien the opportunity to refine his skills against top-tier NCAA competition while potentially raising his draft stock even higher. The Longhorns’ coaching staff has proven ability to develop both the offensive and defensive aspects of infield prospects. Their track record with two-way players could also appeal to Fien, who has pitching ability as well.
Pros of attending Texas:
- Face elite college pitching to refine approach
- Work with renowned infield coach Troy Tulowitzki
- Potential to play in Omaha (College World Series)
- Opportunity to add strength in structured program
- Could become 2028 draft’s top college bat if development goes well


Draft Outlook: Floor, Ceiling and Realistic Expectations
Evaluators differ slightly on Gavin Fien’s ultimate draft position, but consensus places him somewhere between picks 10-25. His advanced bat and defensive versatility provide a relatively high floor, while his physical projection offers considerable upside.
The biggest variables affecting his draft position include:
- Signability: How firm is his bonus demand?
- Medical reports: Any red flags in pre-draft physicals?
- Team preferences: Organizations favoring college players may pass
- Workouts: Private sessions can elevate or hurt stock
Player comparisons from scouts:
| Comparison | Reasoning |
|---|---|
| Kris Bryant-lite | Similar size/position profile with advanced college-like approach as prep |
| Alex Bregman | Not as compact but shows similar bat-to-ball skills and defensive versatility |
| Royce Lewis | Athletic infielder who might outgrow SS but has impact tools |

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