BoerneGator said:

TexAg91 said:

Moss
Unearned (changed from earned to unearned after the game or long after the score)

Please explain how this occurred. Was Partida given an E on the ground ball (after the game)? How else is it explained? Think he (Partida) also muffed the routine double play ball that would have erased the runner as well...?

The official scorer has a timeframe after the game during which they can change their scoring decisions. This must have been what happened. Gave him a hit during the game, changed their mind after and changed it to an E.