text: what are the awards in the mlb and what are they for?   mvp - awarded by the writers, given to the best players in each (nl/al) league  cy young - awarded by writers, given to best pitcher in each league  gold glove - based on fielding percentage, given to best fielder at each position, except outfield  silver slugger - based on slugging percentage, given to batter with best slugging % at his position  rolaids relief man of the year - given to best reliver (usually a closer) in each league  rookie of the year - awarded by writers, given to best rookie in each league