questions

I was just wondering about some of these signings that are posted... How is it that we can get Carl Crawford for $22, Francisco Liriano for $16, Robin Roberts for $29 and $49 (I think), but then Heyward (who's been automatic at the park) is $65+ and some of the other guys are over $100? Do...

im probably going to go to see the dodgers in spring training, during late february, not gonna see them play other teams though, does anybody know if theres any other teams relatively close to holman stadium?