By WILL GRAVES
AP Sports Writer
PITTSBURGH - A.J. Burnett scattered four hits over seven innings, Russell Martin hit a three-run homer and the Pittsburgh Pirates beat the St. Louis Cardinals 7-1 on Saturday night to regain sole possession of the NL Central lead.
Pittsburgh’s Russell Martin hits a three-run home run off St. Louis starting pitcher Lance Lynn.
Neil Walker added three hits for the Pirates, who improved to 79-56 and moved within three victories of their first winning season since 1992.
Burnett (7-9) gave up one run while striking out six and walking one. He received plenty of offensive help only hours after Pittsburgh acquired first baseman Justin Morneau from the Minnesota Twins.
Morneau arrived in the Pirates' dugout in the sixth inning. By then Pittsburgh had things well in hand. Martin keyed a five-run second with his drive off Lance Lynn (13-9).
Manager Clint Hurdle hoped Morneau would be available on Saturday night if needed. Hardly necessary after Pittsburgh jumped on Lynn early.
Lynn has struggled since winning his 13th game of the season in a romp against Cincinnati four weeks ago. He dropped his fourth straight decision Saturday when he could do little to harness an offense that is starting to heat up heading into September.
Pittsburgh ranks 10th in the NL in runs scored, one of the main reasons general manager Neal Huntington aggressively pursued Morneau. But the Pirates are averaging 5.2 runs per game during their current six-game homestand and Morneau's addition gives Pittsburgh another proven bat to join MVP contender Andrew McCutchen and slugging third baseman Pedro Alvarez.
For a night, however, it wasn't McCutchen or Alvarez but role players who provided the pop.
Burnett got Pittsburgh started with an RBI single in the second and Jose Tabata followed with one of his own to stake the Pirates to a 2-0 lead. It could have been worse after Lynn loaded the bases before striking out McCutchen to get out of the jam.
Lynn wasn't so fortunate one inning later. Alvarez led off with a double, Byrd singled him home and Garrett Jones walked. Martin stepped in and sent a fastball into the front row of seats in right-center for his second homer in two nights to give Pittsburgh a 6-1 lead. Walker added an RBI triple later in the inning.
While Lynn managed to stay in the game, he left after four innings following a miserable start in which he gave up seven runs on 10 hits with three walks and four strikeouts. His ERA rose to 4.29.
The deficit proved far too large for a suddenly reeling offense. The Cardinals lead the NL in batting average and runs but have scored just once in their last three games.
Burnett's control had something to do with it in front of the second-largest crowd in the 12-year history of PNC Park. Working both sides of the plate effectively, Burnett assured Pittsburgh heads into the final month of a remarkable season in first place for the first time since it won the NL East in 1992.