Ball bearings falling out

Do you have all 13 balls for the release bearing? Balls worn down in size? Your pic shows 1 ball in the release bearing that looks smaller than the others. Got a micrometer?

Yeah i have all 13 bearings still in the throw out bearing, not all in the picture. The small bearing is the one i dropped into the throw out bearing to show the difference in the size between the bearings that were falling out and the bearings found in the throw out bearing