It's possible Mota's medical records could raise enough concern that the deal would be killed or reworked. However, consummating the deal has required more than 75 phone calls between the clubs in the last month, and it's likely, given the time and energy committed, that if a problem were to be detected during a physical, the teams would try to revise the package of players.
Because of the need to exchange and carefully process medical records, the deal is unlikely to be announced any sooner than the middle or end of this week.
Furthermore, the Indians don't have an-house successor to Crisp and are believed to have been working on a deal for the Phillies' fourth outfielder, Jason Michaels. If that were to fall through, or if the Indians were unable to get a left fielder to replace Crisp in a concurrent deal, that also could put in peril the Crisp deal, given that Cleveland then would have a gaping hole in his absence.
The Red Sox, provided the deal goes through and they give up Marte, then figure to turn to free agent shortstop Alex Gonzalez, who at last check was believed to be seeking approximately $5 million per season for at least two seasons. The Sox had been pursuing Tampa Bay shortstop Julio Lugo, but Tampa Bay wanted Marte or young pitching in return.
Provided the trade goes through, the Red Sox will have found a capable successor to Johnny Damon, in the field and atop the order, for at least the next four seasons. Crisp, who made $365,000 last season, is likely to land in the neighborhood of $3 million this coming year, either in arbitration or through negotiation, and is set up to earn about $20 million over the next four seasons if he performs as he has. He doesn't become a free agent until after the 2009 season.
Last year, he hit .300 with 16 homers, 42 doubles, 69 RBIs, a .345 OBP, and a .810 OPS (on-base percentage plus slugging) and was named best defensive left fielder by the Hardball Times. He played left rather than center because the Indians have another young talent there in Grady Sizemore. Damon hit .316 with 10 homers, 35 doubles, 75 RBIs, a .366 OBP, and a .805 OPS last season.
