Bullpen is good enough and has enough depth to get by over the 162 game season.
In a short series against another elite team during the Postseason, not so much. It's not Championship caliber the way it is now that's for sure.
Chad Green and Nate Pearson can be the difference makers. If both of them are on top of their game, definitely transforms this bullpen.
Bring up Pearson at the end of April. Use him in low leverage situations at first. Let him get comfortable and if he is having success, can move him up the depth charts. Pearson is going to take time, can't just expect to throw him into the fire come August.