Publications can make you believe things....saying he "throws" 98 mph and saying he can "hit" 98 mph are not the same thing. They write "throws"
However, I do think he had more consistant velocity above 91mph...more along 94-95 consistantly...
Seems he "hits" that reading more this year when he "threw" it at that reading in the past...
Possible room for concern? Absolutely.