Most sporting photographers use large lenses. The diameter of the lense determines how much light gets in. The more light, the easier it is to maintain a fast shutter speed and a wide depth of field that will let you capture all the people involved in the action.
Keeping as few emoji's as possible. This helps because lots of emoji's can make things confusing and/or annoying. This just means being kind to the person you're messaging and not making things confusing.
