ruby on rails - How to pass multiple models to ActiveSerializer -

my rails controller action looks trivial following:

 def show     @batter_rankings = dfshittersbeta.all     @pitcher_rankings = dfsspbeta.all     render :json => ??  end 

in case, both collections above each have own serializer. want have them part of 1 api. api like:

{'pitchers' => [@pitcher_rankings], 'hitters' => [@hitter_rankings] }

i'm not entirely sure how pass both models render json each own serializer though , perhaps global serializer allows me specify how final output looks.

you can include both pitchers , hitters in json response this:

render json: {pitchers: @pitcher_rankings, hitters: @hitter_rankings}