I don't get how is the president taking decisions on the player's matches, also I don't get why he's so bent on making tatsumi play. Fanservice? Are the sponsors going to get angry if he doesn't play until next season?
Tatsumi could have recovered and continued playing if they just let him focus on his recovery and not pushed him too hard. Remember, the GM mentioned that although his injuries were serious it was not to the point that it needed surgery.