Sammy Sosa Says His Son Will Be MLB’s Next Big Thing

         Move over Vladimir Guerrero ... Sammy Sosa says it's HIS son who will be the MLB's next big thing -- telling TMZ Sports his 5-year-old boy is legit!!! We got Sosa out at LAX this past week when he revealed his son, Rolando Sosa, has a sweet swing&hellip;</a><br /><br />
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