College Wrestling<br>Sam was too small for his college wrestling team. His coach gave him a few months to bulk up. Sam tried different things but it didn't work. Sam wasn't able to gain enough mass. He was not allowed on the team.
Sam was a good baseball player.
The context doesn't say anything about Sam playing baseball.  He may have been a baseball player who wanted to wrestle in the offseason.  Or he may not have played baseball at all.  You wouldn't be able to tell from this context.
( z1 good :ARG1 ( z2 person :name ( z3 name :op "Sam" ) ) :ARG2 ( z4 play :ARG0 z2 :ARG1 ( z5 baseball ) ) )