Arizona Diamond Backs (35-30) at New York Mets (30-33) 7:10pm
Brandon Webb (11-2 2.58) vs. Mike Pelfrey (2-6 4.65)
What to watch: The Mets could be in big trouble tonight and tomorrow, facing the D-Backs two best pitchers. Former Cy Young Award winner Brandon Webb is on pace for a 29 win season. He beat the Mets on May 3, but didn’t have a great game going six innings and giving up four earned runs. Mike Pelfrey has pitched two quality starts in a row and needs to continue that trend tonight.