henrik and Daniel sedin both play for the Vancouver Canucks
Also, Scott and Rob Niedermayer play for the Anaheim Ducks.
383 sets of brothers have played at the same time and 103 on the same team, 104 once opening day comes with the upton brothers on the Braves
The Vikings have EJ and Erin Henderson. Both of them are linebackers.
Jordan and Carson Palmer for the Bengals
and
Rob and Dan Gronkowski for the Patriots
also
james and Jacquizz Rodgers for the Falcons
3
How many what?
No
The Ismail brothers are Sulaiman \"The Bomb\" Ismail and Raghib \"The Rocket\" Ismail, both of which played football in the NFL.
The Late Derrick Thomas played for the Kansas City Chiefs in the NFL. He was one of the most feared defenders of his time. When he died, Thomas did not have any brothers.
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If I understand right, you are asking what group of brothers has won the most NFL games. If that is the case, I believe the answer would be Clay and Bruce Matthews, the two of them played about 40 years (something like 20 each). Bruce is a Hall of Famer and Clay is someone who made multiple Pro-Bowls.
55
16
17
I can remember only the Boateng brothers.