Mark Duncan / AP file

Veteran pitcher Paul Byrd was 7-10 with a 4.53 ERA this season with the Indians.

updated 8:28 p.m. ET Aug. 12, 2008

BOSTON - The Boston Red Sox acquired pitcher Paul Byrd from Cleveland on Tuesday, hoping to boost a rotation hurt by an injury to Tim Wakefield and the struggles of Clay Buchholz.

The Red Sox will send either a player to be named or cash to the Indians.

The 37-year-old Byrd is 7-10 with a 4.53 ERA this season. But he has won all four of his starts since the All-Star break with a 1.24 ERA.

“It’s been a rollercoaster ride but as far as me right now, I’m extremely confident,” Byrd said in a conference call.

Boston began play Tuesday in second place in the AL East, four games behind Tampa Bay. The Red Sox were two games ahead of the Chicago White Sox in the wild-card race.

“You play for pressure. You play to have all the games count,” Byrd said in Cleveland. “Ever since I was a little boy, I wanted to be in the World Series. That hasn’t happened to me yet. When I go to Boston, I feel like there’s a legitimate chance for that to happen this year.”

Earlier, he packed up in the Indians clubhouse where they were preparing for their home game against Baltimore.

“Give me a few minutes before I talk,” Byrd said. “I’m not lucid right now. I’m saying funny things. Give me a half-hour and I’ll talk.”

Later, he expressed surprise but said he was excited to join the Red Sox.

“I was shocked because I figured after I cleared waivers a couple weeks ago nobody wanted me,” Byrd said. “It’s going to take some adjustments. I was throwing my blue Indians socks in a box and a guy said, ’They wear red socks over there.’

“I just said, ’Oh, yeah, I forgot.”’

Byrd is scheduled to start Friday night at home against Toronto. He pitched his only complete game of the season last Saturday against the Blue Jays.

The Red Sox made their second key deal in 13 days. On July 31, they sent slugger Manny Ramirez to the Los Angeles Dodgers in a three-team trade that brought them left fielder Jason Bay from Pittsburgh.

The Indians, in last place in the AL Central, traded lefty C.C. Sabathia to Milwaukee on July 7. Then they sent third baseman Casey Blake to the Dodgers on July 26.

“This trade is more about clearing room to give some of our other players an opportunity, giving Paul a chance with a contender and providing us some payroll relief,” Indians general manager Mark Shapiro said.

Shapiro said the Red Sox will assume the remainder of the $7.5 million Byrd is getting in the option year of a three-year, $21.5 million contract he signed as a free agent before the 2006 season.

Shapiro said the way Byrd pitched lately drew a lot of interest, and made it easy to complete a deal.

Josh Beckett, Jon Lester and Daisuke Matsuzaka have had strong seasons for the defending World Series champion Red Sox, but Wakefield went on the 15-day disabled list Tuesday with a stiff right shoulder and Buchholz is 0-6 with an 8.19 ERA in his last eight starts. Bartolo Colon has been on the disabled list since June 17.

“It just seemed like the right time to add this kind of stabilizer,” Boston general manager Theo Epstein said. “You never want to get caught short on starting pitching in August and September because there’s very little you can do about it.”

The trade “was an opportunity, without dipping into our farm system, to add a veteran starter we can trust,” Epstein said.

The Red Sox called up knuckleballer Charlie Zink from Triple-A Pawtucket to make his major league debut Tuesday night against the Texas Rangers.

More news

Tom Szczerbowski / Getty Images

Who deserves some early awards?

DeMarco: David Wright's hot bat — he's hitting .405 — makes him the pick for NL MVP thus far. But that's just for starters in our feature.

HBT: Santana pitches first shutout in 2 years

Headlines

• Label

Fielder's 4-hit game lifts Tigers over Twins

White Sox rout Indians for 8th win in 9 games

HBT: Victorino talks about dustup with Lee

Yankees' Girardi craves sugar cereal

Govt. witness links medical waste to Clemens DNA

HBT: Hamilton homers for first time since May 12

HBT: Ms' Ackley benched on own bobblehead day

HBT: Berkman out 8-10 weeks after knee surgery