Apparently the plan is to stretch Biagini out and have him in AAA, while signing one or two more arms for the pen. Oh would look pretty good in that slot
Actually, surprisingly, there's one or two somewhat interesting things in his feed:
Sounds like he was watching video of Joe Smith, and is going to occasionally incorporate a new arm slot when he wants to throw a different look at the batters.
To be fair, there's probably lots of players exactly the same who just don't post on social media constantly, so we don't hear about it. I do kinda wish he was the one who hired Boras instead of Sanchez though.