Aces look to Keep Historic Pace in 2nd half, Repeat as WNBA ChampsAces look to Keep Historic Pace in 2nd half, Repeat as WNBA ChampsThe Las Vegas Aces are on a historic pace heading into the second half of the season. With 19 wins in their first 21 games, the Aces sit atop the WNBA standings.Associated PressAssociated Press