(* Batting Average of the 14 teams in the NL: oppbavg,ownbavg,teamera,winpct *)

(* oppbavg = the batting average of opposing team,

   ownbavg = the team batting average,

   teamera = the team earned run average,

   winpct = the team winning percentage 

 *)



cols={team,oppbavg,ownbavg,teamera,winpct}

battingavg=

{{Atlanta, 0.24, 0.276, 3.33, 0.625}, {"Los Angeles", 0.254, 0.249, 3.51, 

    0.512}, {Florida, 0.249, 0.249, 3.55, 0.488}, {"San Diego", 0.245, 0.26, 

    3.65, 0.524}, {Montreal, 0.25, 0.271, 3.8, 0.588}, {Chicago, 0.252, 0.241,

     4.2, 0.475}, {"St.Louis", 0.254, 0.269, 4.22, 0.513}, {"New York", 0.27, 

    0.264, 4.27, 0.463}, {Houston, 0.274, 0.27, 4.31, 0.512}, {Philadelphia, 

    0.264, 0.24, 4.48, 0.405}, {Pittsburgh, 0.28, 0.259, 4.53, 

    0.45}, {Cincinnati, 0.266, 0.252, 4.55, 0.48}, {"San Francisco", 0.268, 

    0.258, 4.62, 0.456}, {Colorado, 0.286, 0.293, 5.86, 0.506}}