The Rangers become the first post-1900 big league team to score 30 runs in a game. After beating the Orioles, 30-3, setting a club single-game record 29 hits in the first game of the twin bill, Texas wins the nightcap, 9-7, to break the AL mark of 36 tallies established by the 1937 Tigers during an August 14 doubleheader against the Browns.

Appearing as the skipper in his 4,409th game, Tony La Russa passes Bucky Harris for third place on the all-time list for the total number of contests managed in the major leagues. Only Connie Mack (7,755 games) and John McGraw (4,769) have spent more time in the dugout as a manager than the current Cardinal field boss.

The Rangers rout the Orioles, 30 – 3, to set an American League record for runs. They score 9 more in the nightcap to set the AL record for runs in a doubleheader, breaking the previous mark of 36 held by the 1937 Tigers. The 1950 Red Sox and 1955 White Sox had previously held the single-game AL record of 29. No team had scored 30 in the major leagues since the Chicago Colts in 1897. Travis Metcalf, just back from the minors, drives in 8 in the twin bill. In the first game, Metcalf and Marlon Byrd both homer. David Murphy goes 5 for 7 with 5 runs. #8 hitter Jarrod Saltalamacchia and #9 hitter Ramon Vazquez both homer twice and drive in 7. Every Ranger scores at least once with Murphy and Saltalamacchia both crossing home five times. Vazquez scores the 30th run with a 3-run 9th-inning homer off Paul Shuey.

Jose Reyes sets a Mets record, swiping his 67th stolen base of the season, surpassing Roger Cedeno, who had established the previous mark in 1999. The New York shortstop swipes three bases in the team’s 7-5 loss to the Padres at Shea Stadium.

Brandon Webb’s scoreless streak ends at 42 innings in the first frame of the Diamondbacks’ 3-2 victory at Chase Field. The 2006 NL Cy Young Award winner, who had thrown three straight shutouts, falls 17 innings short of Orel Hershiser’s 1988 major league record of 59 straight shutout innings.

Mark Reynolds ties a major league record, held by five other non-pitchers, including Bo Jackson of the Royals in 1988, by striking out in nine plate consecutive appearances. The dubious streak comes to an end when Dave Bush hits the Diamondbacks’ third baseman with a pitch in the sixth inning in a 7-4 Brewer victory at Chase Field.

Citing he would be heavily taxed on the historically significant souvenir if he were to hold onto it, 21 year-old Matt Murphy reluctantly decides to sell the ball Barry Bonds hit to break Hank Aaron’s all-time home run record. The August 7th AT&T Park home run ball, valued at an estimated $500,000, will be available from August 28 through September 15 through a Sotheby’s/SCP online auction.

Undrafted Zach Peterson of the Idaho Falls Chukars sets a Pioneer League record with 11 straight strikeouts in a game. Jeff Montgomery had once whiffed 11 straight, but over 3 contests.