Tonight, Jon Lester takes to the hill against the AL East cellar-dwelling Baltimore Orioles. The southpaw, who comes into the game with a 6-6 record, will face a lineup carrying a .273 average, good enough for fifth in the majors. Lester will get his first dose of rookies Matt Wieters and Nolan Reimold if they’re in the lineup this evening.

Here’s how the Orioles hitters have done against Lester:

Nick Markakis (26 at-bats) .240 avg/.269 OBP/.400 SLG (4 2B, 1 RBI)
Brian Roberts (25 at-bats) .273/.360/.545 (HR, RBI)
Aubrey Huff (24 at-bats) .364/.417/.636 (HR, 2RBI)
Melvin Mora (18 at-bats) .176/.222/.176 (2 RBI)
Adam Jones (15 at-bats) .417/.533/.417
Gregg Zaun (9 at-bats) .143/.333/.143
Luke Scott (8 at-bats) .000/.000/.000 (3 SO)
Oscar Salazar (5 at-bats) .250/.400/.500
Ty Wigginton (5 at-bats) .600/.600/.800
Robert Andino (2 at-bats) 1.000/1.000/1.000
Felix Pie (2 at-bats) .000/.000/.000

The entire Red Sox lineup will get their first look at Orioles rookie righthander Jason Berken tonight. Berken comes into tonight’s game with a 1-4 record and 6.32 ERA. The Green Bay, Wis., native has fanned 19 batters in 31.1 innings this season for the O’s.