you build a 6 man team using a salary cap so odds likely wouldnt be a huge help making a lineup because you generally either go with a balanced approach or a "stars and scrubs" approach. you basically want to have as many of your 6 man lineup make the cut as possible with half of them being in contention.
scoring is not totally based off finish (though they get points for that) but also for birdies, eagles, pars, 3 birdies in a row, bogey free round etc.... thats why making the cut is key to get extra scoring for all 4 rounds.
my lineup this week includes Xander, Phil, Kokrak, Cam Smith, Stallings and Varner. more of a balanced as i didn't take any guys priced above 10k.