Carlos Quintana started coming into his own at ages 24 -25 with the Sox.
He didn't show much power for a 1Bman, but he did his .291 with a .364 OBP from 1990-1991. (18 HRs in 990 ABs)
In February 1992, Quintana was involved in an automobile accident in town of Tacarigua de Mamporal, Venezuela while rushing his two brothers to a hospital after they were shot at a party. In the accident, Quintana broke his left arm and his right big toe and his wife Solys broke both of her legs. The injuries caused Quintana to miss the entire 1992 season.
He tried a comeback but never made it back.
I almost listed Jeff Gray. He came to us from Cincy and pitched great for the 1991 season.
0.795 WHIP in 61.2 IP (one of the best in Sox history)
2.34 ERA
On July 30, 1991, Gray was preparing to go out onto the field for his daily routine. He never made it, as his right side went numb, and he suffered what was diagnosed as a kind of stroke (CVA), ending what had been a brilliant season. One of the best middle relievers of the league at this time, he allowed only 39 hits in 61 ⅔ innings as he had a 2.34 ERA. On the other hand, opposing batters hit a .181 average against him (LH .200, RH .161), the best of any reliever, outside of Bryan Harvey. He also went down in July and still finished third in the league with 19 holds.
Gray missed the rest of the 1991 and 1992 seasons while recuperating from the stroke. He attempted to return to baseball over the following two seasons,[1] but had lost a lot of velocity on his fastball[2] and was never able to return to the majors.