Solution: The Twelve Knights of the Round Table
Answer: COLTS WIN THE SUPER BOWL

Written by Kenny Young

There are many tales of the Knights of the Round Table and many lists thereof, but there is a canonical list of the core 12 (modulo spelling):

All of these knights can be formed by a sequence of knights’ moves in the grid as follows:

The unused spaces form the answer phrase via yet another path of knights’ moves in a vague horseshoe shape, marked in red:

The final path spells the answer: COLTS WIN THE SUPER BOWL.