lib/sightstone/modules/stats_module.rb
def ranked(summoner, optional={})
    region = optional[:region] || @sightstone.region
    season = optional[:season]
    id = if summoner.is_a? Summoner
    summoner.id
    else
    summoner
    end
    uri = "https://prod.api.pvp.net/api/lol/#{region}/v1.2/stats/by-summoner/#{id}/ranked"
    response = if season.nil?
      _get_api_response(uri)
    else
       _get_api_response(uri, {'season' => season})
    end

    _parse_response(response) { |resp|
      data = JSON.parse(resp)
      stats =  RankedStats.new(data)
      if block_given?
        yield stats
      else
        return stats
      end
    }

  end
def ranked(summoner, optional={})
    region = optional[:region] || @sightstone.region
    season = optional[:season]
    id = if summoner.is_a? Summoner
    summoner.id
    else
    summoner
    end
    uri = "https://prod.api.pvp.net/api/lol/#{region}/v1.2/stats/by-summoner/#{id}/ranked"
    response = if season.nil?
      _get_api_response(uri)
    else
       _get_api_response(uri, {'season' => season})
    end

    _parse_response(response) { |resp|
      data = JSON.parse(resp)
      stats =  RankedStats.new(data)
      if block_given?
        yield stats
      else
        return stats
      end
    }

  end
get a summary of stats for a summoner
 @param [Summoner, Fixnum] summoner summoner object of name
 @param optional [Hash] optional arguments: :region => replaces default region
 @ return [RankedStats] of the summoner