In 2018, Kyle Allen and Taylor Heinicke both shared the QB room for the Carolina Panthers.
In 2020, both continued to be teammates in Washington for the next two seasons.
Now? Both Heinicke and Allen have earned the starting spot on their respective teams (Washington and Houston, respectively) and have the chance to prove themselves as franchise QB's.
You never know when your time will come, so keep working and preparing to make the moment yours.