weird activity feed post

i have been playing nba jam on my phone and have gotten a handful of achievement in it but this has popped up in my activity feed its seem kind of weird especilly since its only a 200 point game what exactly does this mean

i dont know if i attached the picture of it right but this is the text of the post
DXU added G 1000 to their score for NBA Jam.
NBA Jam
NBA Jam WP
G 45 of 200 earned
G 1000
Today 03:46 AM

Looking at the game itself as well as the individual achievements, everything looks fine as far as the real totals are concerned. I can't explain what could have caused that post, but if it happens again or you find a way to reproduce it, let us know.