As the k-pop group Stray Kid's leader, Bang Chan would be a great addition to any sports team as he is a natural born leader and all around team player. He is also very naturally inclined to sports and is extremely loyal to his members as well as competitive when performing on various k-pop music competitions. With him on my team, I know I will have someone that is dependable and hardworking.
As another member from the k-pop group Stray Kids, Lee Know would work incredibly well with Bang Chan to tag team it and dominate the competition. Since he is not as confident as the bilingual Bang Chan in his English, he might have a little bit of a language barrier when communicating but would still be able to understand most converation between team members during time outs. He is also scarily good at pretty much any game and is the most athletic Stray Kids member under Bang Chan, so having them both would be an unstoppable dynamic duo that would carry the team to victory.
As a friend of the k-pop group Stray Kids, having Ryan Reynolds on my team would be an epic first reunion for the two members on my team. He also seems to be extremely active and competitive as well, but honestly he would mostly serve as the trash talker and comedic relief when the dodgeball game is televised. However, under all the banter I'm positive he would be in it to win it and contribute both effort and determination to win.
With a quick google search for professional dodgeball players, I discovered this guy, Justin Payan. He is a 2 time MVP of the elite season and was a member of the World Championship USA team. Having him as team captain would be an extreme advantage as he plays professionally, so he would be able to confidently coach and lead the team to victory.
To bring on more of the star factor, I would employ Harry Styles on my team as the charismatic teammate would bring in the crowd and get them on their feet. As a talented performer and singer, no one would want to miss seeing Harry Styles dominate in dodgeball! He is also athletic and an extremely hard worker, so his work ethics and personaity would mesh well with the other team members. Having Styles on my team would bring on the fun!