Grayson DB Preston Glasco Picks Tennessee Over Alabama and Georgia
The 2027 cornerback from Loganville, Ga., who backed off a UConn pledge in September, becomes the Vols' 19th commitment and sixth defensive back.
Knoxville, Tenn. Tennessee beat two SEC powers for a long Georgia cornerback on Wednesday night. Preston Glasco, a 2027 defensive back from Grayson High School in Loganville, Ga., committed to the Vols over Alabama and Georgia during a livestream with 247Sports, according to Saturday Down South.
Glasco is the 19th commitment in Tennessee's 2027 class and its sixth defensive back, ClutchPoints reported. The pledge came 11 days after he watched the Vols beat Alabama 26-10 at Neyland Stadium.
How the recruitment turned
This was not a long courtship. Glasco had been committed to UConn since June 10 and reopened his recruitment on Sept. 22, according to ClutchPoints. Tennessee offered two days later, on Sept. 24.
From there it became an all-SEC fight. Georgia hosted him for an official visit in June and Alabama hosted him for one in late September, ClutchPoints reported. Touchdown Alabama wrote that Alabama, which also offered in September, had Glasco on campus several times, including a return trip for its game against Georgia.
Tennessee's closing argument was the Oct. 17 game against Alabama, which Glasco attended in Knoxville. ClutchPoints credited defensive coordinator Jim Knowles with a key role in the pitch and wrote that Glasco described head coach Josh Heupel as approachable.
The loss stings in Tuscaloosa. Touchdown Alabama noted that Glasco's decision leaves Alabama with one 2027 defensive back commitment.
Where he ranks, by service
Glasco is a three-star prospect, and the rankings vary enough by service that each deserves its own line.
Preston Glasco, CB, Grayson (Ga.)
- Height, weight
- 6-2.5, 190 (On3/Rivals profile)
- 247Sports Composite
- No. 88 CB, No. 104 in Ga., No. 883 overall
- 247Sports
- No. 69 CB, No. 88 in Ga.
- Rivals Industry (On3)
- No. 95 CB, No. 862 overall
- Rivals
- No. 142 CB
- ESPN
- No. 76 CB
The Composite figures come from Saturday Down South. The others come from his On3/Rivals profile page, which lists ratings from each service. Saturday Down South reported that he held 21 scholarship offers.
Read those numbers as a floor, not a ceiling. ClutchPoints wrote that injuries limited Glasco's sophomore and junior seasons and that he reportedly made major progress early in his senior year. A prospect with limited film tends to sit lower in the rankings than his current tape suggests, and the fact that Alabama and Tennessee both offered in September, months into his UConn pledge, points the same way.
The fit in Tennessee's secondary
The scouting notes in the ClutchPoints report describe a long, physical corner: long limbs, quick feet, reach at the catch point and a willingness to tackle against the run. The same report lists ball skills and deep speed as the areas to improve.
That profile is not new in Knoxville. Sophomore defensive back Ty Redmond is listed at 6-3 and 200 pounds on the UTSports.com roster, and he also comes from metro Atlanta (Duluth, Ga.). Glasco would arrive with similar length.
The bigger roster point is what sits ahead of him. The UTSports.com roster lists five defensive backs as seniors: TJ Metcalf, Qua Moss, Jadais Richard, Kayin Lee and Isaiah Hardge. Senior status alone does not mean a player is out of eligibility, but it does mean the staff has to plan for turnover in the back end, and a class with six defensive backs is built for exactly that.
It also explains the urgency. Tennessee offered within 48 hours of Glasco reopening his recruitment and hosted him for the Alabama game. For a class that already had five defensive backs before he arrived, that was a bet on length at corner, not just on numbers.
The rest of the 2027 class
With Glasco aboard, Tennessee's class ranks No. 22 nationally in the 247Sports team rankings, per ClutchPoints, and No. 22 on the Composite, per Saturday Down South.
The headliner is five-star running back David Gabriel Georges. The four-star group includes tight end Malik Howard, wide receiver KeSean Bowman, linebacker Kenneth Simon and offensive tackle Princeton Uwaifo, according to ClutchPoints. The Vols are also still pursuing in-state defensive lineman Joshua Lane, a recruitment in which Alabama is involved.
What comes next
A verbal commitment is not binding. The early signing period runs Dec. 2 to Dec. 4, ClutchPoints reported, and that is when Tennessee finds out whether a recruitment that already flipped once stays put. Alabama and Georgia have five weeks to make one more run, and the Vols have five weeks to keep him.
Sources: Saturday Down South, 2027 CB commits to Tennessee over Alabama, Georgia; ClutchPoints, Tennessee beat out Alabama, Georgia for top 2027 cornerback recruit; Touchdown Alabama, 6-foot-3 DB commits to Tennessee over Alabama and Georgia; On3/Rivals, Preston Glasco recruiting profile; UTSports.com, 2026 Tennessee football roster
