Relievers who might interest the Giants

At some point, the San Francisco Giants will turn their attention away from the top of the free agent market. Not to look for more offense, but to fill out their bullpen in hope of improving the 8th-best bullpen in the National League last year, despite throwing the third-most innings.

But we know the Giants well enough to know that they’re not going to get just anybody, and that some of the better (and pricier options are already off the board.

Right-handed reliever Chris Martin and the Boston Red Sox are in agreement on a two-year, $17.5 million contract, pending physical, sources familiar with the deal tell ESPN. Martin, 36, was magnificent for the Dodgers after a deadline trade and…