Because he looked terrified in game 1 and in San Diego In The dugout looked about like a wide eyed 12 year old.
Darvish has failed plenty of times. Hes not scared to fail again. Not sure where the ballsy little Japanese guy is who pitched well in the wbc or nippon World Series but he needs to show up.
Or give Shohei the ball because that guy isn’t afraid of anything
Roberts is considering another bullpen game. At least he was last night. With the starting pitching issues it's a plausible idea.