Looks to be some confusion between the two types of this insert set. I have no idea why Panini did this, but this will clear it up. The insert found in hobby packs, has "insert parallels" in the retail packs. The insert found in retail packs, has "insert parallels" in the hobby packs. In this case the player I collect has a hobby insert card with three retail insert parallels. Another player has a retail insert card and three hobby insert parallels.
Hobby insert Horizontal Card Strong
Retail Red Jumbo Horizontal Card Strong
Retail Insert Vertical Card Grayson
Hobby Blue Jumbo Card Grayson