The Packers signed Day to a contract Wednesday.
Day, who went undrafted in 2015, has spent the majority of his professional career on the Broncos' practice squad. He'll provide Green Bay with depth along the interior of the offensive line during his stint with the team.
Day was waived by the Colts on Monday.
Day's stay in Indianapolis didn't last long. After less than two weeks with the team, he'll be subject to waivers. Should he pass through unclaimed, Day would then be eligible to sign elsewhere.
Day was claimed off waivers by the Colts on Wednesday, Ian Rapoport of NFL Network reports.
Day was waived by the Broncos on Tuesday after being a longtime member of the team's practice squad. The 26-year-old should serve as a depth option for the interior of the Colts' offensive line.
Day was waived by the Broncos on Tuesday, Ben Swanson of the Broncos' official site reports.
Day spent most of his time on the Broncos' practice squad but was moved to the active roster last Saturday due to several offensive line injuries.
Day was signed to the Broncos' 53-man roster Saturday, Mike Klis of 9 News Denver reports.
Day has resided on the Broncos' practice squad since going undrafted in 2015. The 26-year-old will likely serve as a depth offensive lineman with Donald Stephenson and Menelik Watson both ruled out Week 7 with calf injuries.