Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR is a 6’4, 315 pound Offensive Lineman Class of 2027 from Fort Smith Southside High School. He bench presses 315 pounds and squats 420 pounds. Colby shows his leadership by pushing them to give their maximum effort on evert snap of the ball. His strengths are his leadership, great attitude and work ethic. He is committed to Pittsburgh State with offers from McPherson, Southeastern Oklahoma, Hendrix, Arkansas Tech, Central Missouri, Northeastern Oklahoma and Indy. Colby has a love for the game, very coachable, disciplined and gives great effort on every snap. I feel like Colby can do anything he puts his mind to do and will make a great player at the next level.

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR officially committed to Pitt State, a D2 school in Kansas. He displays solid initial quickness in his pass sets and delivers a strong initial punch, showing good control at the POA. Castling can clear out gaps with active feet and solid pad level. He held offers from INDY CC, Central Missouri, Northwestern Oklahoma State, Arkansas Tech, Hendrix, McPherson, Northeastern State, and Southeastern Oklahoma.

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR is a prospect to add to the recruiting board. He displays solid initial quickness in his pass sets and delivers a strong initial punch, showing good control at the POA. Castling can clear out gaps with active feet and solid pad level. He recently visited Arkansas, Ouachita Baptist, Arkansas State, Pittsburg State, and more.

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR displays solid initial quickness in his pass sets and delivers a strong initial punch, showing good control at the POA. He’s been on the rise and has consistently gotten better each year.

Camp Recommendation: Arkansas Tech Football Camps

Why: Arkansas Tech hosts a ton of camps, combines satellite camps, and even a padded camp. Tech is close to Fort Smith and provides Castling a potential close home where he could compete for a starting job early on.

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR is a prospect that I expect to garner more attention in 2026. He displays solid initial quickness in his pass sets and delivers a strong initial punch, showing good control at the POA. Keep an eye on him.

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR gives you a strong work ethic on and off the field. He displays solid initial quickness in his pass sets and delivers a strong initial punch, showing good control at the POA. Add him to your recruiting board.

Note – Multi-Sport Athlete

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR has a good football IQ and is the kind of player you want on your roster. He combines physicality and intensity with good footwork after the snap. He exhibits solid initial quickness in his pass sets and delivers a strong initial punch, showing good control. Castling is poised to be a breakout candidate for the upcoming season.

Note – Multi-Sport Athlete

Colby Castling Colby Castling 6'4" | 295 lbs | OL Fort Smith Southside | 2027 State AR is a 6’3″ mauler from Southside High School who will be attending. He plays tackle for the Mavericks and has the skillset to succeed in the interior as well. Castling displays solid initial quickness in his base and reach blocks. He utilizes solid hand placement and a strong punch to create leverage, generates shock, and successfully displaces defenders to create running lanes. Castling has the motor and athleticism to work at the second level. He can mirror in pass protection, especially off jump and 45 sets. I expect his quickness and power to be on notice at the Combine.

Note – 3.7 GPA