Filed under: Seahawks' quality control coach John Glenn talks ball By Danny Kelly Jun 26, 2015, 4:16pm PDT Share this story Share this on Facebook Share this on Twitter Share this on Reddit Share All sharing options Share All sharing options for: Seahawks' quality control coach John Glenn talks ball Reddit Pocket Flipboard Email Mark J. Rebilas-USA TODAY Sports Seahawks quality control coach/defense John Glenn joined The John Mendola Show to talk about his role with the Seahawks and the upcoming season. More From Field Gulls NFL draft analyst suggests this Seahawks draft day trade Sam Howell ‘excited for a fresh start’ with the Seahawks NFL significantly expands replay assistance on key penalty calls Potential free agent guard options for the Seahawks Pre-Snap Reads 3/28: How will the Seahawks deploy their new safeties? Report: Seahawks beat out Broncos (among other teams) for Sam Howell