Temperature supposed to be about 70 degrees tonight. There are forecasted thunderstorms for tonight, about a 40% chance of rain. So hopefully they'll be able to get it in.
Lopez has been a Red Sox killer in his career and has faced them twice already this season. He allowed eight earned runs in 3 1/3 innings on April 26, but the Orioles rallied and he received a no-decision. Five days earlier, Lopez allowed one run over eight innings but was bested by Matt Clement, who tossed eight scoreless innings. Arroyo has been the glue in an inconsistent rotation this season. He was dealt his first loss in 18 starts last week against Toronto.
The right-handed Arroyo looked rusty in his first start back from his six-game suspension, giving up six hits and five runs (two earned) over six innings in a loss to the Blue Jays. However, Arroyo, overall, has been a rock. This is his first start this season against the Orioles. In five career outings against Baltimore, Arroyo is 0-1 with a 5.27 ERA.