You know the saying about if your aunt had nuts she'd be your uncle? Well, Allen's first step was in and the ball wasn't caught. It was a hit.
Secondly, that wasn't your question...and I did answer.
Here is your original question:
Striking out 4 in the 7th is running on fumes?
Pitchers strike out the side all the time. Even vs. good hitting teams. Four strikeouts in an inning indicates that Gary Sanchez very well might be a subpar catcher. No, what told me German was running on fumes is that yesterday was his largest workload of the season, most pitches in two months, with pressure added as the game went on.
To answer the question above:
How does 4 K's in the 7th tell you the no no was the only reason he was out there.
4 ks in the 7th indicates nothing about the no no being the only reason he was out there. Getting taken out of the game immediately after giving up a hit tells me the no no was the only reason he was out there.