EXHIBITIOS BASEBALLYesterday.■rWinter Haven, Fla. — Brooklyn. (N.» 10; Philadelphia lt;N 6. jSt. Petersburg. Fla,—St, Louis (If) 12; Boston (N) 6.Biloxi. Miss—Baltimore 7; Washington (A) 6.Today.Clearwater. Fla—Brooklyn lt;N vs. House of David.San Francisco—Detroit (A vs. San Francisco.St. Petersburg -Philadelphia (Atvs. Boston (N.Los Angeles -Chicago (N) vs. LaxAngeles.