The Broncos will continue looking for training camp depth after the addition of Matt Hall didn’t work out. Hall’s representatives informed the Broncos the offensive tackle has chosen to retire rather than join the team after he was claimed off waivers Monday.

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The Broncos waived wide receiver David Porter on Monday. With Hall electing not to play, Denver’s roster sits at 89.

Hall, 25, signed with the Minnesota Vikings as a undrafted free agent in 2014. The 6-foot-9, 326-pounder later joined the Colts in training camp, but landed on their injured reserve list with a torn triceps.

Troy E. Renck: trenck@denverpost.com or twitter.com/troyrenck