Glaze became football coach at Drake University in 1916, with a record of 3–10–2, and then became football coach at Colorado State Teachers College (now the University of Northern Colorado) in 1917–18 as the school resumed football after 11 years, with a record of 2–6. He coached football at the Colorado School of Mines in 1919–20, with a record of 0–10–2. From 1921 to 1924 he coached at Lake Forest College, leading the football team to a 10–12–3 record from 1921 to 1923, and the basketball team to an 11–32 mark from 1921 to 1924.