When you go to the pub and you choose a dpatch mission you will go to the character choosing list, look to the right and there will be the character that you have the selecter on. The character will either be, Jumping up and down, walking normally, or down on his/her knees. If he/she is jumping up and down it means the mission will be completed with out problems, in other words, he/she will succeed. If the character is walking normally, then there is a 50/50 chance that you will succeed. If the character is down on his/her knees... don't even try the mission, you're hopeless!