From the episode

And so it's not that like you can just get Woody Marks instead of David Montgomery and replace his workload.
Mentioned at 27:06 – 27:28Captured by STACKED 20 hr after posting

STACKED’s take

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Marks cannot replace Montgomery's workload; role substitution doesn't work.

JJ Zachariason uses Woody Marks as a cautionary example, noting that you cannot simply substitute Marks for David Montgomery and expect to replace Montgomery's workload; the point is that backs need balanced carry-and-target capacity to be relevant in the modern NFL.

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