I recently came across this 1992 Upper Deck card of Mark Eichhorn.
It's a great card! There were lots of great photos used in the 1992 Upper Deck set. This photo was likely taken right after Desert Storm.
I wasn't familiar with Mark Eichhorn so I googled him and read his Wikipedia page. Turns out he has a son that was drafted by the Diamondbacks. Here is the section of the page that talks about his son Kevin.
Since I recently sorted all my Diamondbacks by last name, I quickly found a card of Kevin Eichhorn.
Kevin is no longer with the D-Backs organization. He was traded to the Tigers organization back in 2011. I'm not sure if he's even still in professional baseball.
Take a look at the back of the card.
Looks like Topps got their "Up Close" information from Dad's Wikipedia page.