Michael Kostantonov
Sophomore offensive lineman on Tennessee's 2026 roster. No game stats recorded yet.
6′4″ · 322 lb · Northbrook, IL · Loyola Academy
The story
2 offensive lineman on Tennessee's roster. No game stats recorded yet.
The record fills in as he plays.
Michael Kostantonov
Limited signal — not enough coverage for a story yet.
Splits & context
Supporting cast · Scheme
Staff and system around the player
Head Coach
Josh Heupel
Scheme reads (pass share, tempo, sack rate) need at least 3 team games — 2 games in so far.
Awards
Michael Kostantonov plays offensive line for Tennessee.
Offensive line play doesn't show up in a box score. Here's what actually tells you whether he's good.
Tennessee has produced 6 All-Conference offensive linemen and 1 All-American. 5 have gone on to the NFL Draft since 2014. Cooper Mays was one of them, an All-American.
How he plays
2026 Outlook
Tennessee
2026 Depth chart
Projected starter
Offensive line · Tennessee
Returning around him
- 35% of 2024 offensive production back (Moderate turnover)
- 5 Tennessee players drafted to NFL
- Transfer portal: -8 net (21 in / 29 out)
2026 Award watch
No preseason watch lists yet (most drop June 15 – July 15)
Tennessee · Last season: 8-5 (AP #18) · Talent rank #13 · 2026 recruiting class #8
Background
CAREER Joined the Vols in the summer of 2025 as a redshirt freshman offensive lineman … Played his first collegiate season at Central Michigan, where he saw action in two games on the field goal/PAT unit. 2025 – SOPHOMORE Did not see any action. 2024 – FRESHMAN (CENTRAL MICHIGAN) Redshirted … Pla...