Article Photos: NBA Playoffs: Higher seed a big advantage in playoffs 1/1

Memphis Grizzlies guard Tony Allen (9) celebrates in the closing seconds of the second half of Game 6 against the San Antonio Spurs during a first-round NBA basketball series on Friday, April 29, 2011, in Memphis, Tenn. The Grizzlies won 99-91 to win the series 4-2. (AP Photo/Mark Humphrey) ORG XMIT: TNMH116