Dennis Gardeck is a linebacker for the Jacksonville Jaguars. He entered the league as an undrafted free agent out of Sioux Falls in 2018. Born August 9, 1994, he is in his 9th season in the league.
Frequently asked questions
How did Dennis Gardeck perform in Week 3 of 2026?
Gardeck made 2 tackles in Jacksonville's 35–6 win over New England.
How is Dennis Gardeck performing in the 2026 season?
Through Week 3 of 2026 he has 7 tackles and 0.0 sacks — 79th among defenders in tackles.
What were Dennis Gardeck's stats last season (2025)?
In 2025 he made 48 tackles (96th among defenders) with 2.5 sacks across 17 games.
Is Dennis Gardeck injured?
No — he is active and not on the current injury report.
How old is Dennis Gardeck?
Dennis Gardeck is 32 years old — he was born on August 9, 1994.
What position does Dennis Gardeck play?
Dennis Gardeck is a linebacker for the Jacksonville Jaguars and wears No. 47.
Where did Dennis Gardeck go to college?
Dennis Gardeck played college football at Sioux Falls.
Was Dennis Gardeck drafted?
No — Dennis Gardeck went undrafted and entered the NFL as a free agent in 2018.