How To Get Out of Bronze/Silver/Gold in 'Overwatch'
Warm up, warm up, warm up.
Seriously, you need to play a few quick-play rounds before entering a competitive queue. At the very least, hop into the training room and practice your tracking. Your brain has to recall the reflexes and muscle memory you’ve built up, and you can take this time to practice team communication and map awareness too. Also, make sure your hands are literally warm. Cold, stiff hands are no fun.