We don't have synonyms for smallball yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are small ball, smalltalk and wallball.
(n) :
(baseball) Alternative spelling of small ball. [(baseball, slang) A baseball strategy that relies on baserunning, singles, and hitting for average rather than hitting home runs.]
(n) :
(baseball) Alternative spelling of small ball. [(baseball, slang) A baseball strategy that relies on baserunning, singles, and hitting for average rather than hitting home runs.]