In 1995 Guice moved to Europe and joined Portuguese team Atlético Clube de Portugal, where he averaged 21.4 points per game before coming back to the United States, joining the Connecticut Pride in the CBA, where he averaged 5 points per game in 4 appearances, and then signed with the Shreveport Storm in Shreveport, Louisiana, where he received limited playing time (8.2 minutes) and averaged 2.2 points per game.