The Jacksonville Jaguars selected Myrick in the seventh round (222nd overall) in the 2017 NFL draft.[9] On May 11, the Jaguars signed Myrick to a four-year, $2.49 million contract with a signing bonus of $93,666.[10] On December 24, 2017, Myrick blocked an extra point attempt by the San Francisco 49ers that was returned to the end zone for two points.
On September 1, 2018, Myrick was waived by the Jaguars.[11]
Minnesota Vikings
On September 5, 2018, Myrick was signed to the practice squad of the Minnesota Vikings.[12] He was released on October 16, 2018, but was re-signed a week later.[13][14] He was released again on October 27, 2018.[15] He was re-signed to the practice squad on November 27, 2018.[16] He signed a reserve/future contract with the Vikings on January 2, 2019.[17] He was waived on April 11, 2019.[18]
Atlanta Falcons
On August 18, 2019, Myrick signed with the Atlanta Falcons.[19] However, he was waived on August 31 during final roster cuts.[20]
DC Defenders
Myrick was drafted by the DC Defenders of the XFL in the 3rd round during phase four in the 2020 XFL Draft.[21] He was placed on injured reserve on January 31, 2020.[22] He was waived from injured reserve on March 7, 2020.[23]