Score the run

[soundedlikeastrike]

From JR: Not an appeal: ... this is an advantageous fourth out and supercedes the former third out, and no run can score.

But, add in the rest of the EXAMPLE; and it's clear to see that this ruling was made on a specific play, by JR and according to NCAA..
A BR that "can not" continue to first due to injury.. So in that case I'd agree, though IMO it should simply be recognized as desertion as opposed "missing a base..

The rest of J/R 10 IV 3. "..The batter has been injured and is UNABLE to advance to first, prompting the defense to throw to first against him..."

NCAA says it's an "appeal" because the runner "CAN NOT" continue..

Nothing in PBUC "appeals" comes close to this situation, rather all their examples are "missed bases, leaving early, you know the real stuff appeals are made of..