INDIANAPOLIS —The Indianapolis Colts today signed guard Zack Golditch to the practice squad and released guard Sean Harlow from the practice squad.
Golditch, 6-5, 295 pounds, spent the first six weeks of the 2018 season on the San Francisco 49ers practice squad before being released on October 16. He participated in the Los Angeles Chargers' 2018 offseason program and training camp before being waived during final cuts on September 1. Golditch signed with the 49ers two days later. He was originally signed by the Chargers as an undrafted free agent on May 11, 2018. Collegiately, Golditch started 38-of-43 career games at Colorado State. As a senior, he was named a First Team All-Mountain West choice by the conference's coaches.
Harlow, 6-4, 298 pounds, was signed to the Colts practice squad on September 10. He participated in the Atlanta Falcons' 2018 offseason program and training camp before being waived during final cuts on September 1. Harlow spent the entire 2017 season on the Falcons' active roster but did not see game action. He was originally selected by Atlanta in the fourth round (136th overall) of the 2017 NFL Draft.