Giants’ notebook: Bumgarner targeting quicker return, Bochy drops Belt from lineup

San Francisco Giants pitcher Madison Bumgarner is photographed at Scottsdale Stadium on Feb. 20, 2018, in Scottsdale, Ariz. (Aric Crabb/Bay Area News Group)SAN FRANCISCO–His No. 40 jersey hung in a corner locker at Dodger Stadium over the weekend.

But Madison Bumgarner was not in Los Angeles.

After undergoing surgery last weekend to have three pins placed in his pitching hand, Bumgarner traveled to Arizona for doctors appointments and checkups to gauge his progress as he recovers from a fractured pinky.

In his final Cactus League start this spring, Bumgarner took a line drive off his hand, displacing the fifth metacarpal and suffering a brutal injury that forced him to start the season on the…