One-on-one with Iowa defensive end Zach VanValkenburg - The Daily
Zach VanValkenburg Archives - Hawk Fanatic
Seems fair to say transfer portal producing mixed results for Iowa
Iowa Football: Best photos of Zach VanValkenburg with the Hawkeyes
Zach VanValkenburg Highlight Reel
NFL Draft Profile: Zach VanValkenburg, Defensive End, Iowa
2009 Minnesota Football Recruiting Guide by University of
Ten observations/opinions from a short and windy open practice at
Iowa's Zach VanValkenburg not focused on ranking, says goal is
Position Grades for Iowa's 27-22 Win Over Minnesota - Black Heart
Iowa vs. Nebraska and which team has the edge at nine different