Tonight, the Mets begin their three-game series in Houston against the Astros.The Mets are coming into this series after taking two of three in Colorado. They were embarrassed in the first game when the Rockies scored 11 runs in the fifth inning alone and won by a score of 18-9. However, they bounced back, winning the next two games 7-5 and 6-5. Friday night's bullpen blow-up is hopefully a one-time thing.The Astros, 8-14, have only shown slight improvement from their dreadful season last year. However, one major bright spot has been Wandy Rodriguez. Wandy, 33, is 2-2 this season with a 1.72 ERA and a 1.09 WHIP. The Mets will face him in game three.Here are the pitching matchups...Game 1- Tonight 8:05R.A. Dickey- The 3-1 Dickey bounced back from an awful start aginst the Braves on April 18 with a stellar outing against the MArlins. He surrendered only three hits over seven innings, allowing one run and striking out seven.Bud Norris- Norris hasn't pitched very well in either of his last two starts. In the first start, in Washington, he allowed ten hits and four earned in six innings. It got worse in his last start, allowing seven runs in 5.2 against the Brewers.Game 2- Tuesday 8:05Jon Niese- Niese is still on a roll. In his last start, he allowed two runs over seven innings. He hasn't failed to go at least six innings so far this season.J.A. Happ- Happ is 1-1 on the season with a 4.70 ERA. In his last start against the Brewers, he allowed four earned on seven hits over five innings.Game 3- Wednesday 2:05Chris Schwinden- Schwinden was part of that awful 18-9 loss to the Rockies on Friday, getting the ball rolling in the fifth inning. He was only charged with six runs, but he couldn't get an out in the fifth inning.Wandy Rodriguez- As I mentioned earlier, Wandy is dominating. His worst start this season came on April 11, when he allowed three runs in five innings against the Braves. He is really pitching well.More notes...-- The Mets flew down to Houston last night in cowboy outfits and there are pictures to prove it.--Andres Torres will lead off and play center field tonight, coming off the DL to play for the first time since Opening Day. Zach Lutz, who was 1 for 8 this season, was sent back down to the minors.--According to Adam rubin, Terry Collins may still be thinking about keeping Kirk Nieuwenhuis in center field, even though Torres will return.--Ruben Tejada had a nice weekend in Colorado. He went 10-17, raising his batting average 105 points.--Ike Davis had the game-winning RBI-single in yesterday's 6-5, eleven inning win. Ike has shown flashes of breaking out and finally starting to hit, but it hasn't quite happened yet.--Lastly, I just wanted to point out this hilarious article on the Astros from The Onion.