In 1989, 90, and 91 with the Howe Bulldogs, he was a two-time All-District offensive player (Running Back ’89), (Tight End ’91), two-time All-District and All-Area Linebacker, Punter, and Kicker (’90, ’91). He was named All-Texomaland Punter, (’90), Kicker (’91), and Linebacker (’90, ’91). Walker was also awarded pre-season All-American Punter (’91). Howe won the District Championship twice (’89, ’91), Bi-District Championship twice (’89, ’90), and Area Championship twice (’89, ’90) during his time at Howe. He, along with Jon Norwood, held Howe school record for most career playoff games started (7) until 2014. He still holds the longest field goal record with a 42-yarder in 1991. In 2000, Monte was selected to Howe’s All-Century football team.