KANSAS CITY, Mo. (AP) — Rookie quarterback Joe Callahan capped a strong preseason by throwing for 143 yards and a touchdown as the Green Bay Packers lost to the Kansas City Chiefs 17-7 in their preseason finale Thursday night.

Callahan played almost the entire way in a game featuring second- and third-teamers on both sides. The product of Division Three Wesley College has been trying to earn the number 3 job behind Aaron Rodgers and Brett Hundley, who has been sidelined by an ankle injury this preseason.

After the Chiefs’ third straight three-and-out in the first quarter, Dustin Colquitt’s punt was blocked by Green Bay wide receiver Ty Montgomery. The Packers only needed two plays for Callahan to hit tight end Jared Cook for the game’s opening touchdown.

The Packers final exhibition contest of 2016 featured the debut of Green Bay punter Jacob Schum, who was claimed off waivers from Tampa Bay this week. Schum replaced veteran punter Tim Masthay in a surprising roster move.

Kansas City running back Knile Davis, who could be traded by the weekend, ran 15 times for 58 yards and a touchdown. The former third-round draft pick also caught a pass out of the backfield.

Darrin Reaves also had 63 yards rushing and a touchdown for Kansas City.