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08/14/10 2:35 AM ET

Lester can relate to Lewis' struggles

Boston starter Jon Lester knows how Colby Lewis feels.

The Red Sox left-hander knows all about four-game slumps like the one Lewis is experiencing now and he knows how to get back on a winning track.

But don't expect any friendly advice from Lester anytime soon. It's going to be up Lewis to figure it out on his own, especially after Texas won Friday's game, 10-9, in extra innings.

In other words, game on.

Lester broke out of a four-start slump in his last outing, turning in a dominant 6 1/3 inning performance against the Yankees to earn the win. It could not have come at a better time. The Red Sox currently trail the Yankees by six games in the American League East standings and trail the Rays by four games for the AL Wild Card.

"It's huge," Lester said after Monday's win over New York. "Any win this time of year is big for us. Obviously being in here makes it a little more special. [We] just keep chipping away."

Lester has made just one career start at Texas, taking a no-decision.

As for Lewis, he is winless in his last four starts even though he has a 3.12 ERA in those games. He allowed one run in six innings in his last start against the Athletics, but the Rangers ended up losing.

Lewis has had some success against Boston. He beat the Red Sox, 8-4, on July 16. He will have help Saturday. Cristian Guzman will start at second base for the Rangers and Jorge Cantu will likely get the start at first.

Red Sox: Ellsbury to undergo exam
Jacoby Ellsbury, who missed 95 games earlier this season after spending two stints on the disabled list with fractured left ribs, left Friday's game against the Rangers after the fourth inning with pain in his left side. ... Dustin Pedroia, who has been on the 15-day disabled list since June 26 with a fracture of the navicular bone in his left foot, will begin a rehab assignment with Triple-A Pawtucket on Saturday. ... Adrian Beltre has hit safely in 24 of 28 games since the All-Star break. ... The Red Sox have multihomers in each of their last four games with 13 total overall in that span. The club has hit a home run in 11 of their last 21 games. ... Victor Martinez is riding an 11-game hitting streak.

Rangers: Hamilton heating up
Josh Hamilton has a Major League-best 22 games of three or more hits, one shy of matching the single-season club record held by Mickey Rivers (1980) and Ivan Rodriguez (1997). He has hit safely in 15 of his past 17 games... ... Texas is 6-3-1 in its last nine series and 14-5-1 in last 20 series.

Worth noting
The Rangers hold a 12-5 edge against the Red Sox since the start of 2009 but are 40-57 in the series beginning in '00. The Rangers have won five of eight games this season. ... Red Sox slugger David Ortiz has racked up at least 75 RBIs in each of the last nine seasons since '02, joining Albert Pujols and Alex Rodriguez as the only Major Leaguers to accomplish the feat. ... Next Tuesday, Tim Wakefield will host patients from the Jimmy Fund for batting practice as part of his Wakefield Warriors program. ... The Rangers have agreed to terms with outfielder Kendall Radcliffe, a 25th rounder from Morgan Park (Ill.) High. His great uncle was Ted "Double Duty" Radcliffe, one of the all-time great players from the Negro Leagues.

This story was not subject to the approval of Major League Baseball or its clubs.