By Maureen Mullen
BOSTON Clay Buchholz said the back stiffness that limited him in his previous start was in the back of his head facing the As Friday night at Fenway Park.
Saturday morning, manager Terry Francona said there is some concern about Buchholzs back.
For that reason, Tim Wakefield will throw a bullpen session Saturday, keeping him on schedule to potentially take Buchholzs next start, Wednesday in Yankee Stadium
Maureen Mullen is on Twitter at http:twitter.commaureenamullen
Knuckleballer Steven Wright will try to stay on a roll, as will the Red Sox, as they continue their three-game series tonight (9:20) against the Rangers in Arlington, Texas.
Wright (8-4, American League-leading 2.01 ERA) faces Rangers right-hander A.J. Griffin (3-0, 2.94), in his first start since coming off the 15-day disabled list.
The Red Sox rallied to win the series opener 8-7 with a four-run ninth inning.
Mookie Betts RF
Dustin Pedroia 2B
Xander Bogaerts SS
David Ortiz DH
Hanley Ramirez 1B
Jackie Bradley Jr. CF
Travis Shaw 3B
Bryce Brentz LF
Christian Vazquez C
Steven Wright RHP
Shin-Soo Choo RF
Ian Desmond CF
Nomar Mazara LF
Adrian Beltre 3B
Prince Fielder DH
Roughned Odor 2B
Elvis Andrus SS
Mitch Moreland 1B
Robinson Chirinos C
A.J. Griffin RHP
With the Red Sox bullpen taxed in recent days by pitching 18 1/3 innings the past four games, including a short outing Friday night by starter David Price, right-hander William Cuevas was called up from Triple-A Pawtucket and infielder Deven Marrero was sent down.
Cuevas, 25, made one relief appearance for Boston (allowing two runs on three hits in 2 1/3 innings in his major league debut April 21) and had been starting at Pawtucket (4-3, 3.30 ERA in 12 starts). He pitched 5 1/3 innings on Sunday. He'll be available out of the bullpen tonight as the Red Sox continue their three-game series in Texas.
Marrero, 25, appeared in four games and went 1-for-7 in his latest stint in Boston.
The Red Sox are reportedly interested in the Atlanta Braves' Julio Teheran, so Marc Bertand and Tim Britton look at some roster options.