func cmd_play_by_play(cl *baller.Client) (interface{}, error) {
var (
fs = flag.NewFlagSet("play_by_play", flag.ExitOnError)
verbose = fs.Bool("verbose", false, "")
options baller.PlayByPlayOptions
)
fs.StringVar(&options.GameID, "GameID", "", "")
fs.IntVar(&options.StartPeriod, "StartPeriod", 0, "")
fs.IntVar(&options.EndPeriod, "EndPeriod", 0, "")
fs.Parse(os.Args[2:])
if *verbose {
cl.Logger = os.Stderr
}
return cl.PlayByPlay(&options)
}