Nationals. On September 27, Howard established a new major league record by striking out for his 196th and 197th time, breaking the old record of 195 (he tied it on September 23), set by Adam Dunn in 2004. He ended the season with 199 strikeouts, striking out an NL-highest 37.6% of the time. Howard's final 2007 season totals were a .268 average, with 47 home runs and 136 runs batted in, helping the Phillies win the National League East title on the final day of the season to earn their first postseason berth since the 1993 World Series. The Phillies were swept by the Colorado Rockies (who had won a one-game playoff against the San Diego Padres for the NL Wild Card) in the 2007 National League Division Series; Howard homered off Jeremy Affeldt in Game Two, but struck out seven times in his other 11 at-bats. 2008 On February 21, 2008, Howard won an arbitration case against the Phillies, and was awarded $10 million, the most ever for a victorious player and tied for the most ever awarded. The Phillies had offered $7 million to Howard in salary. Howard began the 2008 season in a slump, finishing the month of April with a batting average of just .172 and going 2-for-25 to close out the month. He fared better in May, averaging .238 with ten home runs and 30 RBI for the month, and finishing out May just north of the Mendoza Line with an overall batting average of .205. Howard hit his 15th home run of the season in a 7–3 loss to the Florida Marlins on May 30, and teammate Chase Utley hit his 15th homer on May 25. The two became the first pair of Phillies to hit 15 home runs each before June. On June 13, Howard hit two home runs and had five RBI, in a 20–2 win over the St. Louis Cardinals. This included the second of a first-inning set of back-to-back-to-back Philadelphia home runs. It was the seventh time that the Phillies had hit three consecutive home runs, the first since May 18, 2004, and the fourth occurrence by any team in the 2008 Major League Baseball season. On June 16, Howard again hit two home runs and drove in four in an 8–2 win over the Boston Red Sox for his 15th career multi-homer game; the four-day span between multi-homer games