8 keys in Arkansas' game vs. Missouri

Arkansas quarterback KJ Jefferson scrambles during the first half of an NCAA college football game against Missouri Saturday, Dec. 5, 2020, in Columbia, Mo. (AP Photo/L.G. Patterson)Arkansas quarterback KJ Jefferson scrambles during the first half of an NCAA college football game against Missouri Saturday, Dec. 5, 2020, in Columbia, Mo. (AP Photo/L.G. Patterson)KJ on the road

Arkansas quarterback KJ Jefferson became the Razorbacks’ quarterback of the future two years ago against Missouri at Faurot Field.

Filling in for an injured Feleipe Franks, and playing with what he called “messed up” ligaments in his knee that he suffered earlier in the second half, Jefferson led a 13-play, 75-yard…