Used some free play points on a 6-7 team parlay with just Car remaining for 4800 points

a poor way to do it would be to play Was ML -300 or so. i.e. Car wins and I bank 1800 or win 1000 with Car win

i think the better play is to put Was in a 2-team 6pt teaser for maybe in the 2k range

that or if anyone has any game insight as why Was would cover, that helps too, but hedging here is fine with me since it's a free play anyway