Regarding the Oldham match. There was an option to buy the game for £2.50. Although could only find this on desktop not the mobile version. Was at the bottom of the page on the desktop.
How to follow Brentford vs Oldham Athletic
I would hope that seeing they are selling them with players name and number it will be as stated. Think my kif would be a bit disappointed if Toney turns up with number 2 on his jersey, as would I after paying for a personalised shirt.