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Sam Johnston

Winona State
Sam Johnston

Sam Johnston

Offensive Line/Defensive Line
2026 Class
6'4" Height
275 Weight
Hartford Union School
State Rank
Position Rank
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Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam was a big winner over the summer, earning offers from the D1 and D2 levels. He has...
Evaluation by Mark Johnson
Winona State
Read more at PrepRedzone.com
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About Sam

Sam Johnston is a 6'4" Offensive Line/Defensive Line in the 2026 class. Johnston attends Hartford Union in Wisconsin. Johnston's Player Profile was created on March 11, 2023. Subscribe to Prep Redzone to see where Sam Johnston is ranked and what our scouts have written about them.

Expert Analysis

​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Sam was a big winner over the summer, earning offers from the D1 and D2 levels. He has...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Everywhere Sam attends he makes a positive impresssion. We have already seen him at three camps this summer,...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
In a very deep offensive line group Sam was able to stand out and make his presence known....
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Another standout OL ready for that first offer is Hartford’s Sam Johnston . Sam is so well rounded...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Another OL that is ready for a breakout summer is Hartford’s Sam Johnston . The 6’4″ 275 lbs...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
One of the top linemen in the Class of 2026 came out to the Showcase and proved that...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Hartford wanted to establish the run and Sam was happy to help based off his Week 1 film....
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Sam looks the part of a college offensive line prospect as a sophomore, and he verified the frame...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
One of the offensive linemen I’m excited to see come out and work is Hartford’s Sam Johnston ....
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone
​
Sam
Johnston OL/DL
Class
2026
Height
6'4"
Weight
275
HS
Hartford Union
|
WI
Sam Johnston
Rankings Jump: Watch List Up to #46rnSam was another athlete who we had our eyes on this season...
Written by Mark Johnson
Winona State
Read more at PrepRedzone.com
Prep Redzone

Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Sam was a big winner over the summer, earning offers from the D1 and D2 levels. He has carried that momentum into a strong senior season at the midway point. Sam is a technically sound athlete at OT. He does a great job using his length in pass pro, making first contact, controlling the man once he clamps those powerful mitts onto them, and also showing quick feet to be able to stay square in front of them as to not draw holding penalties. You see the same sound technique in the run game too. All about staying balanced and never reaching. Trusting his feet and length to get him where he needs to be on time and then overpowering them when he gets there. Big things are ahead for Sam. He is currently one of the 10 best uncommitted senior OL in Wisconsin.

8 months ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Everywhere Sam attends he makes a positive impresssion. We have already seen him at three camps this summer, and every one of them has gotten us more and more excited because of the consistently good play that he shows off. The 6’3″ 283 lbs 2026 has a 6’6″ wingspan making him one of the biggest athletes in attendance. That size quickly caught your eyes, but it was his technique that made you watch him rep after rep. The big man has excellent strength within his anchor that quickly stuffed bull rush attempts and that same lower body strength allowed him to bulldoze DL out of the trenches when he got his hands clamped on in the run game. Offers are coming in with the strong early performances too. That includes a recent offer from UNI at their camp just a couple days after the UWEC camp. It is great to see his strong traits continue to shine.

11 months ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

In a very deep offensive line group Sam was able to stand out and make his presence known. The 1 on 1 environment and the drill work were the perfect stage for Sam. The ’26 OL proved to be a technician. It was very obvious that he has been putting in the work this offseason and we got a front row seat to watching it translate to the field.

During the 1 on 1s I made sure to spend a lot of time with the OL/DL and that is where Sam secured his MVP. The dude was always in a position of power, ready to make that initial punch and then mirror his opponent or set a strong anchor. That anchor strength he flashed along with powerful hands was that of a high-end OL. He was able to use leverage to stand bull rushing DL straight up. When they tried to beat him side to side the big man so easily could slide his feet to mirror them. It was also very clear that Sam was confident in his abilities in those situations as I never saw him reach or overextend. He was patient and powerful. Things are due to really start to ramp up for him recruiting-wise.

12 months ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Another standout OL ready for that first offer is Hartford’s Sam Johnston Sam Johnston Sam Johnston 6'4" | 275 lbs | OL/DL Hartford Union | 2026 State WI . Sam is so well rounded with his OL skillset. He is an athlete that puts in year round work and it translates to the field. In pass protection, Sam is smooth and efficient, using his length to make first contact and gain control of his opponent. His feet get him plenty of depth while staying square and balanced under him. Plus his power to set his anchor is looking ready for the next level. That same power shines in the run game as he gets into the chest in a position with leverage and plows his man off the line. Big things ahead for Sam. His time is coming.

1 year ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Another OL that is ready for a breakout summer is Hartford’s Sam Johnston Sam Johnston Sam Johnston 6'4" | 275 lbs | OL/DL Hartford Union | 2026 State WI . The 6’4″ 275 lbs athlete has a solid collection of building blocks within his game to continue to build upon. In pass protection Sam has proven to be a fluid athlete. One that can get good depth and also mirror the change of direction and counter moves of an edge rusher. In the run game Sam does well winning with leverage, getting underneath his opponent and bulldozing them out of gaps. There is a strong base of power throughout Sam’s game on top of his leverage and athleticism. He is putting in the work and getting out to plenty of visits as well. Only a matter of time until things start to pick up steam for him.

1 year ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

One of the top linemen in the Class of 2026 came out to the Showcase and proved that he is even better than he was in the spring. Sam is 6’5″ 272 lbs with a 6’7″ wingspan and 10.5″ hands. All excellent size metrics for the junior lineman. Even more impressive, Sam had a Top 3 L-Drill time among all OL at the showcase. That was one step in proving how well rounded the junior’s game is. He can do the athletic things, mirroring athletic pass rushers out at OT, getting great depth vs speed, and easily overpowering his opponent if they let him get into their chests. Sam is an OL that can win with power or athleticism. He checks a lot of the boxes you look for in a top OL recruit. Get this kid high up on your radars.

1 year ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Hartford wanted to establish the run and Sam was happy to help based off his Week 1 film. We saw Sam be used on quick pulls up to level two showing off quick feet and overall range. Sam also dominated in the trenches with single or double teams. His strength jumps off the tape. From his leg drive to his hands. In every highlight it seems like he is literally running the DL off the line because he is able to overpower them so quickly and create that push and movement in the trenches. Sam is going to be a riser in his Class. He has the size, strength, and a strong base of technique to constantly win at the position.

2 years ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Sam looks the part of a college offensive line prospect as a sophomore, and he verified the frame with a 6’3″ 270 lbs weigh in to start the day off. I put a lot of focus on the OL when we got to the live battles vs the DL. Right away the Hartford Union standout caught our eyes.

Sam checks a lot of boxes when the bullets start flying. He plays with the flexibility needed to stay low and win the leverage battle. We saw his powerful anchor as he absorbed bull rush attempts. It was impressive watching him clamp his strong hands onto his opponent and be able to control where they went. Sam also impressed me with his reactive athleticism. He was quick to mirror the movement of his opponent, staying square in front of them. Plus we got to see him work at OT and OG. It was a great day for a rising OL prospect. Don’t wait to get the sophomore on your radars.

2 years ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

One of the offensive linemen I’m excited to see come out and work is Hartford’s Sam Johnston Sam Johnston Sam Johnston 6'4" | 275 lbs | OL/DL Hartford Union | 2026 State WI . The sophomore already looks the part of a next level OL with his 6’5″ 270 lbs. The first thing I want to see is similar to other big athletes. How well does he handle his size. It takes time to grow into bigger frames, so I want to see where he is at in that process. I want to see how flexible his lower body is between his knees and ankles as he goes through drills. Then I want to see him in the one on one pass rush battles. I will have my eyes on him during those battles for sure.

2 years ago

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Mark Johnson | Prep Redzone Scout

Mark Johnson

Mark Johnson

Prep Redzone Lead Scout

@MJ_NFLDraft Mark.d.johnson91@gmail.com

Rankings Jump: Watch List Up to #46rnSam was another athlete who we had our eyes on this season after putting him in the Watch List during our last update. The 6’4″ 270 lbs is on his way to being need to know prospect at his position after his 2023 tape. The big man perfectly fits into the run heavy offense of Hartford Union. He fires out of his stance with violence and runs his feet through initial contact. That allows him to quickly overpower his opponent and drive them off the line. Sam also plays with that mean streak needed in the run game. He is looking to put kids on their back and is successful at doing it. Sam is solid in pass protection as well. The OT can slide and mirror DEs and has a strong anchor against bull rushes. Take a look at his tape.

2 years ago

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Event Results

  • Wisconsin Stock Up Showcase

    Wisconsin Stock Up Showcase

    12/01/2024

    40 Yard Dash #1
    5.81
    40 Yard Dash #2
    5.83
    Shuttle #1
    5.13
    Shuttle #2
    5.06
    Broad Jump #1
    7"7"
    Broad Jump #2
    7'5"
    L Drill #1
    8.05
    L Drill #2
    7.79
    Vertical #1
    17"
    Vertical #2
    16.8"
    Wingspan
    79
    Hand Size
    10 1/2"

Player Claimed

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News

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UWEC Big Man MEGA Camp: Nate’s OL Standouts

UWEC Big Man MEGA Camp: Nate’s OL Standouts

Nate Wahl • June 10, 2025

UW-Eau Claire Big Man Mega Camp: Top Performers

UW-Eau Claire Big Man Mega Camp: Top Performers

Oliver West • June 9, 2025

UWEC Big Man Camp: Best of the '26 OL

UWEC Big Man Camp: Best of the '26 OL

Mark Johnson • June 9, 2025

Prep Redzone WI Showcase: Best of the Offensive Linemen

Prep Redzone WI Showcase: Best of the Offensive Linemen

Mark Johnson • May 26, 2025

Prep Redzone WI Spring Showcase MVPs

Prep Redzone WI Spring Showcase MVPs

Mark Johnson • May 19, 2025

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Event Results

  • Wisconsin Stock Up Showcase

    Wisconsin Stock Up Showcase

    12/01/2024

    40 Yard Dash #1
    5.81
    40 Yard Dash #2
    5.83
    Shuttle #1
    5.13
    Shuttle #2
    5.06
    Broad Jump #1
    7"7"
    Broad Jump #2
    7'5"
    L Drill #1
    8.05
    L Drill #2
    7.79
    Vertical #1
    17"
    Vertical #2
    16.8"
    Wingspan
    79
    Hand Size
    10 1/2"

Gallery

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Home Wisconsin Player Rankings Sam Johnston

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