Philadelphia and Houston, headed for a World Series showdown, have met once before in the postseason — in the wild and wooly 1980 National League Championship Series. It was a best-of-5 that went the distance and then some, featuring four extra-inning games, ultimately won by the Phillies in the 10th inning of Game 5 at the Astrodome. One of the heroes of that dramatic 8-7 win was former Mississippi State star Del Unser, who entered the game as a pinch hitter in the eighth inning and produced two clutch hits, a big RBI and two huge runs. Unser, a Mississippi Sports Hall of Famer, was an All-SEC and All-America outfielder at State, playing on two SEC title teams in the mid-1960s. He began a 15-year big league career with the Washington Senators in 1968. By 1980, he was 35 years old and a bench player — a pinch hitter extraordinaire — on a Phillies club that included Mike Schmidt, Greg Luzinski, Larry Bowa and Pete Rose. The lefty-hitting Unser batted .264 in 123 at-bats that season. In the NLCS, he was 0-for-3 before entering Game 5 with two outs and two on and the Phillies down 5-4. He singled off Ken Forsch to tie the score, then scored on a Manny Trillo triple that put the Phils up 7-5. Houston tied it in the bottom of the eighth. Unser came up again in the 10th with one out. He doubled off Frank LaCorte and scored what proved to be the game-winner on a double by Garry Maddox. The Phillies went on to win the World Series over the Kansas City Royals; Unser was 3-for-6 with two RBIs and two runs in that series. He retired after the 1982 season with a .258 career average, 481 RBIs and 617 runs. The 1980 postseason was the only one he ever played in. He certainly made the most of it.