Insight into wear on gu baseball

[dplettn]

Curious if we have any experts that might help me to know what all is on this baseball from opening day.

It was authenticated to the 3rd pitch of Todd Frazier's 3rd inning opening day AB, which merely means that was the last moment it was in play.

Both of the two pictures show interesting elements on the baseball. In the top picture there is a white substance embedded into the seams with the scuffing. In the bottom picture, I believe there is a bit of mud on top of the seams over top over possible paint transfer from a bat.

Thoughts?