Big weirdness on that row - see your opponent had Maye PH and his results are crowded onto the same box line as the other - not to mention whoever PH for McMillan himself in the 8th is a complete unknown to the box.
Yeah, I had a boxscore where one of my pitchers was missing. It showed I had thrown 9 innings but my 2 pitchers listed only added to 7. I reached out to support and let them know. I suspect with the new clickable box scores there might be some glitches, so if you let them know weird stuff you see, they can debug it.