Nomar Garciaparra's agent, Arn Tellem, told Wednesday that Garciaparra hopes to make a decision on his next destination "by the end of the week," and might decide as early as Thursday. Garciaparra, who is testing free agency for the second straight winter, is "zeroing in on four teams," Tellem said. The Yankees, Indians and Astros are known to be three of them. The Dodgers could be the fourth. They were thought to be turning in a different direction after reeling in free-agent third baseman Bill Mueller on Wednesday. But two baseball men said later Wednesday they believe the Dodgers are still interested in Garciaparra at first base, left field or possibly both. Garciaparra is now at the stage where he's "an active participant in the process," Tellem said. "He's talking directly to these teams about baseball issues, trying to get a feel for where he'd be most comfortable." Tellem said Garciaparra has had conversations with managers and general managers of each of the remaining teams on his list. Although dollars and his future position are, obviously, major factors in the decision, Garciaparra's main concern is "the baseball situation," Tellem said. "It's the opportunity, the chance it could turn into something long-term, the comfort level," Tellem said. "There are a lot of personal things that go into it." Tellem would not identify any of the teams still alive and declined to talk about Garciaparra's potential contract terms. However, it's believed he is willing to take a one-year deal for between $6 million and $8 million, plus incentives.