Expectations for Johnson are probably minimal but I have been hoping they would do this for a few weeks. He has been consistently good in AAA and his innings, while building up from TJ surgery, are still below 100.
He is likely in there for 3-4 innings and 80 pitches max, but there is definitely some hope that those 3-4 innings will be pretty good. In most of his starts he has been around 20 pitches per inning so he is not that efficient. One worry I guess is that Baltimore never pushed him. His longest start was 69 pitches and he only went 5 innings twice. As a Phillie his pitch counts are 68, 76, 84, 98, 82 with the last start being his first to go 6 innings.
Clearly the Phillies push younger pitchers into longer pitch counts. I just worry about the new usage for Johnson.