Had Clemens and Bride not been available we would have likely had Alverez and Fitzgerald. Always take the outside disposable option before the internal. They will get a chance in a month or two after Clemens or Bride are long gone and another injury mix happens.
I'm the opposite of a logjam guy, for sure, and picking your long term stalwarts correctly is much different from the guys that get you through tough patches.
Until Lewis and Castro look full speed Bride and Clemens are more important than McCusker. Lewis looks about 50% and Castro didn't have a rehab. It's a long season.