If Biggio was injured and out the whole season, we would most assuredly not be "f***ed". This is a very, very good team.
Obviously health could be a factor, it could be for any team, but this was out starting rotation for opening day 2021:
Hyun Jin Ryu, T.J. Zeuch, Steven Matz, Tanner Roark, Ross Stripling (Ray was on the IL).
This was the bullpen for opening day 2021:
Jordan Romano, Rafael Dolis, Ryan Borucki, Tyler Chatwood, David Phelps, Julian Merryweather, Tim Mayza, Trent Thornton, Joel Payamps
So, we're down shitbags Zoinks and Roark from the rotation, and shittierbags Dolis, Chatwood, Payamps from the bullpen.
We also are not rostering Joe Panik, and I cannot stress enough how much better that makes the 2022 team.
There were a LOT more holes in the 2021 team than the 2022 team.