Update 7:52 p.m. Latest from AP:
CINCINNATI — The New York Mets agreed to trade Carlos Beltran to the San Francisco Giants on Wednesday and were waiting for the outfielder's approval to complete the deal, a person familiar with the negotiations told The Associated Press.
The person, who spoke on condition of anonymity because the swap had not been completed, said the Mets contacted the commissioner's office for a 24-hour window to negotiate with the All-Star about waiving his no-trade clause.
Well aware all season that he would be on the block this summer, Beltran was expected to approve the deal to the World Series champions, who lead the NL West.
"While we have been engaged in discussions, we're not in position to comment at this time," the Mets said in a statement.
New York's big prize in the potential deal is pitching prospect Zachary Wheeler, who is 7-5 with a 3.99 ERA in 16 starts for San Francisco's high Class-A affiliate in San Jose. The Giants selected Wheeler with the No. 6 pick in the 2009 draft.
Mets manager Terry Collins was told not to play Beltran at Cincinnati on Wednesday night. The switch-hitting right fielder, who can become a free agent after this season, wasn't at Great American Ball Park before batting practice.
It would be the second major trade for the Mets, who dealt closer Francisco Rodriguez to Milwaukee after the All-Star game.
"Everyone here has anticipated it, whether we like it or not," Collins said. "We knew it was going to happen. We've talked about it for the last 10 days. So we'll find out tomorrow."
The Mets have discussed Beltran with several teams, and the Giants certainly could use his bat as they make a run at repeating. Beltran leads the National League with 30 doubles and is batting .289 with 15 homers and 66 RBIs.
San Francisco's offense has been inconsistent and lacking power. The Giants entered Wednesday night's game in Philadelphia batting .241 as a team with only 66 home runs. After concluding the series in Philadelphia on Thursday night, they come to Cincinnati on Friday for three weekend games.
General manager Brian Sabean recently talked about upgrading the Giants' roster, and it appears he's close to adding a talented slugger in the middle of a comeback year.
"He's a complete player," Giants manager Bruce Bochy said, declining to talk about the trade specifically. "Carlos has all the tools that you look for in a player. He has great instincts for the game. Plays the game hard, plays the game right. I still remember when Houston got him and the job he did there.
"He's a tremendous all-around player. He's one of the elite players of the game."
The 34-year-old Beltran is in the final year of a $119 million deal he signed with the Mets before the 2005 season. He was plagued by knee injuries the past two seasons, but has been healthy this year.
The Mets won four of their first 15 games and haven't been higher than third in the NL East after that poor start, prompting them to look into trades.
Star shortstop Jose Reyes, who also can become a free agent after this season, said Beltran took teammates to a local steakhouse owned by one of his friends following an 8-6 win over the Reds on Tuesday night.
"We were joking with him: 'You're doing this because you're going to get traded,'" Reyes said. "He said, 'No. no.'"
Reyes said losing Beltran will be a huge blow to the Mets, who were 52-51 heading into Wednesday night.
"You lose a guy like that in July, it's big, it's huge," Reyes said. "We've got to continue to play with what we've got. It's not easy to replace that kind of player. It's going to be tough."
Beltran drove in at least 112 runs for three straight seasons from 2006-08, but many Mets fans will remember him for his at-bat during the ninth inning of Game 7 of the 2006 NL championship series against St. Louis. Beltran came up with the bases loaded and the Mets trailing 3-1, and struck out looking to end the game.
Collins said Lucas Duda would play in right field a lot after Beltran is gone.
"I'm probably more comfortable at first base and left field because I haven't played a lot out there," Duda said. "I'll try my best out there and see what happens."
"He'd better get comfortable real fast," Collins said.
Pitcher R.A. Dickey has known Beltran since 2000 and will miss having him in the clubhouse.
"He's a very complete individual, not only on the field but off," Dickey said. "He's a valuable piece that's leaving. It's kind of sad."
Cleveland reportedly was interested in Beltran, but the outfielder didn't want to go to the rebuilding Indians, who have surprised by staying in contention in the AL East.
"While I won't comment on specific players, we are continuing to work to try to improve the team and haven't limited ourselves in the alternatives we've considered,' Indians general manager Chris Antonetti told The Associated Press in an email.
A message was left seeking comment from Scott Boras, Beltran's agent.
Earlier posts
Update 2:18 p.m. Beltran has been held out of the lineup by the Mets today.
Update 12:40 p.m. USA Today says the trade has been made, pending approval by Beltran.
More on Gary Brown and Zach Wheeler, the first-round picks mentioned as possibly being involved in the trade, from USA Today:
Brown was the Giants' first-round draft pick, 24th overall, in 2010. He is hitting .317 with a .386 on-base-percentage, 24 doubles and 24 steals at high-A San Jose. Wheeler was the sixth overall pick in 2009.
Earlier post
The Chronicle and ESPN are reporting that the Giants are "close" to making a deal for Mets' slugger Carlos Beltran.