Jeff didn't appear in the 1992 Topps set, but was in the 1992 Topps Debut and 1992 Stadium Club set. As far as non-Topps brands in 1992, he got in the Score and Upper Deck sets in 1992.
From the stats on the back of the card, it seems like Jeff could've been a serviceable reliever, if not closer, for the Red Sox, but after 1991 his ERA jumped, and he played his last season in the minors in 1993. I really wish the internet had become popular in the '80's. There are many players who I would love to know more info about but I just can't find much because they played in the early '90's or before. Nowadays, you can find out if a player called it quits because of an injury, but before the internet was popular, you couldn't. We will never know with Plympton, although I believe he is a good ttm signer, so he may respond to questions if asked.
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