Prop #4 ) Who will cover the 2st half? St. Louis minus 2.5 points.
Only a guess but I would say the 2nd half is the half RIO is asking contestants to pick the winner of (with a line of St Louis -2.5).For the $10k, prop #4. Who covers 2st half ? SL -2.5
Is that 1st or 2nd half ?