Garrett Mock outdueled Braves’ rookie Tommy Hanson on Thursday, delivering a six inning, 2-1 performance that marked the Nats’ fourth victory in a row. Reliever Tyler Clippard registered the win, with 2.2 innings of one hit pitching — a stellar, but by now standard, performance. Once again, the Nats won on a late inning hit: this time delivered by former Tomahawk Pete Orr, who singled in the top of the ninth to drive in Ryan Zimmerman with the winning run. This was Mock’s best performance of the year: “With the way my arm feels, my body feels, I felt I made some steps in the right direction,” Mock said after the game. “I wish I had a couple of more starts.” The Braves appeared sluggish, the likely result of being eliminated in the N.L. Wild Card race earlier in the day, when the Colorado Rockies defeated the Brewers 9-2 in Milwaukee.

After a terrible 2008 (72-90) the Braves were philosophical about their failure to make the post-season: “To make that dramatic of a jump gives us a lot of confidence, and it should give Braves fans a lot of confidence that next year we can contend,” Braves third baseman Chipper Jones said before the Nats-Braves tilt. “I don’t think there’s any doubt in anybody’s mind in here that we can be a playoff team next year.” As it was, the Braves had a late-season rush that compares favorably with the streaky Rockies, winning fifteen of their last seventeen games. Just two weeks ago, the Braves trailed the Rockies by 8.5 games in the Wild Card standings. Braves pitching carried the team to the near-Wild Card triumph — with one of the best starting rotations in baseball. The N.L division and Wild Card champions are now decided (the Dodgers, Cardinals, Rockies and Phillies), but the Minnesota Twins remain alive for the A.L. Central Division crown — and take on the Royals today in Kansas City. The Twinkies will need help from the White Sox (who play the Tigers in Detroit) to have any chance of catching the Kalines.