Why do people get passionate when other people play game?

Answer 1

As a player, you can feel a rush of adrenaline and excitement when another player on your team does something good/positive for the game you are playing. participating in a team sport builds you another family where everyone supports, encourages, and fights for each other and the benefit of the team as a whole.

As an audience member, people tend to get passionate about the game they are watching, because sports can really pull you into the action. If you're a fan of a team and it is currently a clutch situation or a big game, you get a rush of adrenaline too just as a player would. When watching a sport, i often forget that I'm just watching a TV and get excited and clap and yell at the TV and everything. its just a natural thing to support "your team" and feel "pumped up" while watching them perform/play.