What happened: Kyle Trask takes Carolina's third-quarterback slot while Haynes King is expected to miss time with a hamstring injury. The signing follows King's decisive performance in the preseason opener.
Why it matters: The move preserves a three-quarterback setup during preseason. King's absence limits his opportunity to build on Thursday's game-winning performance.
By the numbers: King completed 21 of 34 passes for 180 yards and two touchdowns, adding 39 rushing yards and the winning score in Carolina's 33-30 victory.
What to watch: King's practice status will determine when he can resume preseason work. Trask's first reps will show how quickly he enters the rotation.