Does anybody have a list..

[jz2016cubs_PSN]

of players that were downgraded from a diamond this year? I am writing down EVERY diamond pull I got, and in my pack history, it shows what they are right now. That is why I pulled a diamond in a silver LS pack.
Is there a way to see if someone was diamond earlier, but went down, without having to go through the roster updates?

[ItsaCanesthing_PSN]

Pete Alonzo
J-Ram went down and back up
Jack Flaherty
Correa
Altuve
Springer down and back up
Morton
Castellanos
Not sure about Kris Bryant

[Bozzman0109_PSN]

Blackmon went up then right down

[SchnauzerFace_PSN]

Ketel marte

[Ryan92780_PSN]

Chris Jericho and Santa Claus have entered the chat