Login Subscribe
    • Players/Parents
    • College Coaches
  • Choose Your State Middle School Coverage
    Alabama
    Arizona
    Arkansas
    California
    Canada
    Colorado
    Dakotas
    Florida
    Georgia
    Idaho
    Illinois
    Indiana
    Iowa
    Kansas
    Kentucky
    Louisiana
    Maryland
    Michigan
    Minnesota
    Mississippi
    Missouri
    Nebraska
    Nevada
    New England
    New Jersey
    New Mexico
    New York
    North Carolina
    Ohio
    Oklahoma
    Oregon
    Pennsylvania
    South Carolina
    Tennessee
    Texas
    Utah
    Virginia
    Washington
    West Virginia
    Wisconsin
  • Loading...
  • Tournaments
    • 7 on 7 7 on 7
    Showcases
    • Combine Series Combine Series
    About Our Events
  • Prep Redzone for
    • Players
    • Parents
    • Club Coaches
    • High School Coaches
    • College Coaches
    • Fans
    View All Features
    • Coverage Access Prep Redzone articles year-round without ads.
    • Rankings See how players stack up in each state.
    • Player Profiles Build your own profile and join the Prep Redzone database.
    • Coach Views Get notified when a college coach views your profile.
    • Profile Trends Track your Player Profile views over time.
    • Recruiting Tasks Stay on-track in the recruiting process
    • Recruiting Dashboard All your recruiting tools in a single place.
    • College Match Recommends colleges that match with your profile.
    • Coach Contacts Contact any program in the country.
    • Event Credits Save $25 on all Prep Redzone combines.
    • Recruiting Tips Become an expert on the recruiting process.
    • College Email Templates Send customized emails directly to college coaches.
    • Scouts
    • How We Rank
  • Iowa
  • Rankings

    • How We Rank

    • Archived Rankings

    • 2026 Rankings

    • 2027 Rankings

    • 2028 Rankings
  • Player Database
  • Scores
  • Scouts
  • Home
  • Coverage
      Choose Your State Middle School Coverage
      Alabama
      Arizona
      Arkansas
      California
      Canada
      Colorado
      Dakotas
      Florida
      Georgia
      Idaho
      Illinois
      Indiana
      Iowa
      Kansas
      Kentucky
      Louisiana
      Maryland
      Michigan
      Minnesota
      Mississippi
      Missouri
      Nebraska
      Nevada
      New England
      New Jersey
      New Mexico
      New York
      North Carolina
      Ohio
      Oklahoma
      Oregon
      Pennsylvania
      South Carolina
      Tennessee
      Texas
      Utah
      Virginia
      Washington
      West Virginia
      Wisconsin
  • Events
      Tournaments
      • 7 on 7 7 on 7
      Showcases
      • Combine Series Combine Series
      About Our Events
  • Rankings
      Loading...
  • Features
      Prep Redzone for
      • Players
      • Parents
      • Club Coaches
      • High School Coaches
      • College Coaches
      • Fans
      View All Features
      • Coverage Access Prep Redzone articles year-round without ads.
      • Rankings See how players stack up in each state.
      • Player Profiles Build your own profile and join the Prep Redzone database.
      • Coach Views Get notified when a college coach views your profile.
      • Profile Trends Track your Player Profile views over time.
      • Recruiting Tasks Stay on-track in the recruiting process
      • Recruiting Dashboard All your recruiting tools in a single place.
      • College Match Recommends colleges that match with your profile.
      • Coach Contacts Contact any program in the country.
      • Event Credits Save $25 on all Prep Redzone combines.
      • Recruiting Tips Become an expert on the recruiting process.
      • College Email Templates Send customized emails directly to college coaches.
  • About Us
      • Scouts
      • How We Rank
  • Support
Login Subscribe
Facebook
X
​
Kalvin
Manternach DB/WR
Class
2026
Height
6'0"
Weight
170
HS
Cascade
|
IA
Manternach was a two-way contributor as a junior in 2024. He caught 19 passes for 255 yards and...
Evaluation by Rob Howe
Read more at PrepRedzone.com
Prep Redzone
Kalvin Manternach

Kalvin Manternach | Cascade

Kalvin Manternach

Class
2026
Position
DB/WR
Height
6'0"
Weight
170
School
Cascade
State
Position
Unlock Rankings Claim Profile
  • Overview
  • Player Bio
  • Verify Player
  • Evaluation
  • News
  • Highlights

Player Bio

About Kalvin

Kalvin Manternach is a 6'0" Defensive Back/Wide Receiver in the 2026 class. Manternach attends Cascade in Iowa. Manternach's Player Profile was created on June 16, 2025. Subscribe to Prep Redzone to see where Kalvin Manternach is ranked and what our scouts have written about them.

Verify Player

Are you Kalvin Manternach, or a parent / guardian of?

Claim your profile to verify your information for college coaches nationwide.

Claim Profile

Evaluation

Written by Rob Howe in Scouting Reports: 2026 Iowa Prospects on the Rise
Manternach was a two-way contributor as ...
Prep Redzone

Access all of Prep Redzone

Subscribe to read about this player

Read Evaluation
Already a subscriber? Log in

News

Scouting Reports: 2026 Iowa Prospects on the Rise

Scouting Reports: 2026 Iowa Prospects on the Rise

Rob Howe • June 16, 2025

Class 1A Top WR/TE Performances of Week 6

Class 1A Top WR/TE Performances of Week 6

Austin Lowell • October 11, 2024

Highlights

Loading...
Home Iowa Player Rankings Kalvin Manternach

Want to read more about Kalvin Manternach?

Subscribe Today

Prep Network

  • Prep Dig
  • Prep Girls Hoops
  • Prep Hoops
  • Prep Lacrosse
  • Prep Redzone
  • Prep Soccer
  • Prep Softball

Company

  • News
  • Careers
  • Store
  • Partner Interest Form

Resources

  • Terms of Service
  • Privacy Policy
  • Accessibility
  • Cookie Policy
  • Recruiting Tips
  • Student Loan Resources
  • College Scholarship Search

Support

  • My Account
  • Contact
  • Sitemap

© 2025 Prep Redzone. All rights reserved.