Exits with hand injury
Cook left Tuesday's practice with what appeared to be a hand injury, returned for one snap and then sat out the rest of practice, the Minneapolis Star Tribune reports.
The injury appears minor but it's worth monitoring during training camp. Cook's usage in training camp is worth watching as he could be used more as a receiver and less as a workhorse rusher in new head coach Kevin O'Connell's offense. Either way, Cook still will be a focal point, perhaps trading some carries for targets and likely experiencing positive TD regression after scoring only six from 1,383 yards from scrimmage last year.
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Breece Hall
RB | NYJ
Puts in full practice
Hall (knee) was a full participant in Thursday's practice.

Trevor Siemian
QB | NYJ
Won't be activated Week 4
The Jets won't activate Siemian for Sunday's game against Kansas City, Rich Cimini of ESPN.com reports.

Breece Hall
RB | NYJ
Set for limited practice Wednesday
Hall (knee) will be a limited participant at practice Wednesday, Ethan B. Greenberg of the Jets' official site reports.

Trevor Siemian
QB | NYJ
In line to join Jets
The Jets are expected to sign Siemian to their practice squad, pending the quarterback passing a physical, Tom Pelissero of NFL Network reports.

Tyler Conklin
TE | NYJ
Ties for second with five targets
Conklin caught three of five targets for 26 yards in Sunday's 15-10 loss to the Patriots.

Allen Lazard
WR | NYJ
Makes three catches in loss
Lazard caught three of five targets for 39 yards in Sunday's 15-10 loss to the Patriots.

Dalvin Cook
RB | NYJ
Another forgettable showing
Cook rushed eight times for 18 yards and caught all three of his targets for 11 yards in Sunday's 15-10 loss to the Patriots.

Zach Wilson
QB | NYJ
Struggles continue in Week 3 loss
Wilson completed 18 of 36 passes for 157 yards while rushing once for one yard in Sunday's 15-10 loss to the Patriots.

Garrett Wilson
WR | NYJ
Five catches in Week 3 loss
Wilson caught five of nine targets for 48 yards in Sunday's 15-10 loss to the Patriots.

Breece Hall
RB | NYJ
Bottled up in Week 3 loss
Hall rushed 12 times for 18 yards and caught one of two targets for nine yards in Sunday's 15-10 loss to the Patriots.