MORE SPOILERS! Assistant was Satan. The coach killed himself because of the Talent Scout abuses. Lol everytime I come back to this game I'm amazed how cruel I was in depicting the sport world!
oh no, it's probably the story that is not clear enough (I need to improve my writing)
SPOILERS If I remember correctly, in the ending in which Star Player kills himself, he suggests that the Talent Scout sexually abused the Coach when he was young END OF SPOILERS