Lundblade was signed by the Seattle Seahawks as an undrafted free agent on May 4, 2018, but was waived three days later.[1][2]
Cincinnati Bengals
On May 14, 2018, Lundblade was signed by the Cincinnati Bengals.[3] He was waived on September 1, 2018, and was signed to the practice squad the next day.[4][5] He signed a reserve/future contract on December 31, 2018.[6] He was waived on August 31, 2019.[7]
Carolina Panthers
On September 3, 2019, Lundblade was signed to the Carolina Panthers practice squad.[8] He was promoted to the active roster on November 29, 2019.[9] He was waived on December 5, 2019.[10]
New York Jets
On December 9, 2019, Lundblade was signed to the New York Jets practice squad.[11] He signed a reserve/future contract with the Jets on December 30, 2019.[12] He was waived on September 5, 2020.[13]
Seattle Seahawks (second stint)
On November 23, 2020, Lundblade was signed to the Seattle Seahawks practice squad.[14] On January 11, 2021, Lundblade signed a reserve/futures contract with the Seahawks.[15]
On August 31, 2021, Lundblade was waived by the Seahawks.[16] He was re-signed to the practice squad on October 27.[17] He was released on November 4.