From the video

Video: Fantasy Football Sleepers You Should Actually Draft
one of my favorites that was actually picked in sleeper range before was Jonathan Brooks. Now obviously he has been steamed up to the point where he is no longer a sleeper.
Mentioned at 18:00 – 18:07Captured by STACKED 25 min after posting

STACKED’s take

NeutralValue

Brooks steamed up past sleeper range; no longer a value target.

Josh Ds notes Brooks was one of his favorite sleeper picks initially but has since been 'steamed up' and is no longer in sleeper range, making him less of a value play at current draft cost.

Jonathon Brooks headshotJonathon BrooksPlayer page — value, ADP, projections, and every insight