From the video

McCaffrey was pretty inefficient last year if we are just looking at what he managed to do from a yards per attempt perspective. Like, this was his first season in his NFL career averaging fewer than 4 yards per attempt since his rookie season... My hesitation is um with McCaffrey, we have a long track record of running backs getting worse in their age 30 season... A lot of these running backs were incredible, and every single one of them got significantly worse from age 29 to 30 minus one name. That name is Derrick Henry.
STACKED’s take
Negative signalProjection
McCaffrey was inefficient last year, averaging fewer than 4 yards per attempt for the first time since his rookie season. The analyst is hesitant about his age 30 season, as running backs historically decline significantly from age 29 to 30, with only Derrick Henry as an exception.
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