Certain that GW final ID is Derek Lilliquist, onetime No. 1 pick for the Braves in 1987 and played for them in 1989-mid 1990. He was traded to the Padres for Mark Grant, who did not pitch much for the Braves, but who was responsible for the start of the Tomahawk Chop in Fulton County Stadium in honor of FSU grad Deion Sanders.
Besides, it says "Lills" on his glove.