A few upgrades:
528 Bill Castro
529 Jim Essian RC
531 Lyman Bostock
532 Jim Willoughby
536 Vic Albury
538 Frank Taveras
As stated above, these are all all upgrades.
(and actually, the picture is of the cards that got upgraded, not the upgraded versions, but close enough)
12 missing (1.8%)
79 upgrades (12.0%)