Ok so for being a team captain you have to obviously be a leader. Start a rally or continue a rally. Steal some bases if you can, show your teammates that you are good. Do not get mad at yourself and smash your helmet after k’ing that makes people want to stay away from you. Be like able don’t have anyone on you team dislike you remember there is no I in team. Be motivating encourage your teammates. Maybe after getting picked off pat them on the back say nice try. Don’t be that one person in the corner of the dugout sitting down be on the fence cheering your teammates on.