Bills' starting TE has good reason for Week 15 practice absence

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He's coming off his season-best receiving performance, and there's apparently more good news percolating for Dawson Knox.
The Buffalo Bills' starting tight end missed the team's December 10 practice in Orchard Park due to what head coach Sean McDermott deemed "personal reasons."
It's no secret that Knox's wife, Alexandra, is due to give birth to the couple's first child this month, and the tight end's absence is almost certainly due to his duties in the delivery room.
The spouse made an official pregnancy announcement through her Instagram page on July 3. Later that month, she shared images from a gender reveal event, noting that the couple is expecting a baby girl to arrive in December.
The 29-year-old Knox was the Bills' leading receiver this past Sunday, catching six of seven targets for 93 yards in the 39-34 win over the Cincinnati Bengals. He led all Buffalo tight ends with 35 snaps.

Bills' baby boom
Wide receiver Khalil Shakir and his wife, Sayler, welcomed a baby girl on November 17. He was excused from practice leading up to the November 20 road hame against the Houston Texans.
Offensive coordinator Joe Brady did not meet his newborn daughter until after coaching in the Bills' 26-7 win over the Pittsburgh Steelers on November 30.
1-0. #GirlDad
— Joe Brady (@CoachJoeBrady) December 1, 2025
Now, Knox is set to become the team's third Girl Dad in less than one month's time.
Bills' building block
Drafted one year after quarterback Josh Allen, Knox has been an offensive staple for the Bills during their current run of six consecutive playoff appearances. He's known to be good friends with Allen, and he's arguably the quarterback's most-trusted target on the field.
MORE: Josh Allen's 'unbelievable throw' vs. Bengals arguably Top 5 all-time for Bills' QB
Knox and Allen have hooked up for 24 regular season touchdowns and six more during postseason play. The 6-foot-4 two-way tight end has 218 career receptions over 98 appearances (80 starts). He averages 11.9 yards per catch.
As was the case last year, Knox leads the Bills' tight ends in offensive snap share (61 percent).

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Ralph, a former college football conference administrator, brings 20+ years of media experience to Buffalo Bills ON SI. Prior to focusing on the Bills, he spent two years covering the New York Jets. Ventre initially joined the ON SI family in 2021, providing NCAA Football Championship Subdivision for NFL Draft Bible on FanNation. Ventre remains as an official voter for the Stats Perform FCS Top 25 and the annual legacy awards. The Fordham University graduate is a member of the Pro Football Writers of America.