Instructions
Open the match by moving close to Jinpachi and going on the offensive. Keep Jinpachi busy blocking. This will decrease the chances of an attack.
Strike him with quick, mid-hitting moves. Avoid using actions that have too much recovery time, as they can leave you open for an attack.
Watch Jinpachi closely. He will raise his arms and his body will flash and fly backwards when preparing for the unblock-able attack. When this happens, tap up on the D-pad to sidestep his fireball.
Press "Start" on the controller to check your difficulty. Tekken 5 allows you to change the complexity of the game in mid-match. This is useful when struggling with Jinpachi. He is simpler to deal with on the "Easy" setting.