It remains impossible to define Kyler Murray. He is both electrifying and infuriating. And that's just one of our five areas to watch in 2025.

For Arizona Cardinals wide receiver Marvin Harrison Jr., his rookie season did not reach his personal standard. Some of his catches -- both for touchdowns and during the regular course of play -- were brilliant,

Arizona Cardinals receiver Marvin Harrison Jr. just completed his rookie season after being drafted fourth overall. He entered the season with huge expectations and with an impressive pedigree as the son of a Hall of Famer (Marvin Harrison Sr.).

It might not have been the explosive season expected of him, but Marvin Harrison Jr. was Arizona's Offensive Rookie of the Year.