NegativeInjurySat, July 25, 2026
John Michael Gyllenborg headshot

Gyllenborg begins camp on active/PUP with knee sprain; undrafted rookie TE sidelined.

Rookie tight end signed as undrafted free agent placed on active/PUP list at start of training camp; working through knee sprain that kept him out of offseason program; must pass physical to rejoin 90-player roster.

View John Michael Gyllenborg 2026 fantasy football value pagePlayer profile with fantasy value, ADP, projections, news, and source-backed STACKED insights
Source transcript excerpt
Rookie tight end John Michael Gyllenborg and second-year defensive table Omarr Norman-Lott are not. Gyllenborg and Norman-Lott were placed on the active/physically unable to perform list on Saturday. Gyllenborg, who signed with the Chiefs as an undrafted free agent earlier this year, is working through a knee sprain that kept him out of the offseason program.
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John Michael Gyllenborg fantasy football FAQ

What did Yahoo Sports NFL say about John Michael Gyllenborg?
Rookie tight end signed as undrafted free agent placed on active/PUP list at start of training camp; working through knee sprain that kept him out of offseason program; must pass physical to rejoin 90-player roster.
Is this good or bad for John Michael Gyllenborg's fantasy football value?
STACKED tags this as a negative fantasy football signal for John Michael Gyllenborg. Gyllenborg begins camp on active/PUP with knee sprain; undrafted rookie TE sidelined.
Where can I see John Michael Gyllenborg's full 2026 fantasy outlook, projections, and ADP?
John Michael Gyllenborg's complete 2026 fantasy football outlook — projections, ADP movement across every platform, injury context, and all source-backed STACKED insights — is on their STACKED player profile.
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