Michael Morse was angry at everyone inside the Giants’ clubhouse in the hours after he and Jeff Samardzija banged heads during the Hunter Strickland-Bryce Harper brawl in May.

Or so he was told.

Morse said Friday that he had little recollection of what happened on Memorial Day, when he was concussed. Nearly a month later he feels much better but still has lingering symptoms, including dizziness when he raises his heart rate, as well as headaches. Every day he drives to Stanford for therapy and testing.

Morse cannot say when he will return to the field. And who knows whether a Giants team that needs youth will even have a role for him?

“You know me,” Morse said. “Whatever happens, happens. I’m a happy-go-lucky guy. I’m happy to be with these guys. They’re going through such hard times. I want to be with them, if not on the field, then off the field, helping them mentally if not physically.”

Morse still sees this year in the majors as a bonus, saying, “This time last year, what was I doing?”

Morse spoke to teammates whom he hollered at the day of the incident, which he was told was a concussion symptom. He specifically chatted with Samardzija. The starter got a smack to the head, too, but might have had a worse fate had he reached Harper and done the Nationals right fielder harm.

Morris cut: Reliever Bryan Morris gave the Giants much-needed innings in May and June, but when the Giants felt they needed to add a second left-hander to the bullpen Friday, Morris lost his spot. In a case of really bad timing, Morris allowed five runs in two-thirds of an inning in Thursday night’s 12-11 loss at Atlanta.

The Giants designated him for assignment and recalled Steven Okert from Triple-A. Okert appeared to solve his control issues during his month in Sacramento. He walked two in 10 innings after walking six in 13 innings with the Giants.

“Okert is one of our young guys,” manager Bruce Bochy said. “When you have just one lefty he gets up a lot and you can’t use him as much. This gives us coverage on the left side.”

Morris, 30, met with general manager Bobby Evans, who expressed a desire to have him pitch in Triple-A should he clear waivers. Morris was noncommittal but said, “Obviously, I’m not closing any doors.”

Henry Schulman is a San Francisco Chronicle staff writer.

On deck

Saturday

vs. Mets

4:15 p.m. Channel: 2 Channel: 40

deGrom (6-3) vs. Cueto (5-7)

Sunday

vs. Mets

1:05 p.m. NBCSBA

Montero (0-4) vs. Moore (3-7)

Monday

vs. Rockies 7:15 p.m.

NBSCBA ESPN

Hoffman (4-1) vs. Samardzija (2-9)

Leading off

Home wins: The Giants entered Friday’s game 14-18 at home. They have not finished with a losing record at AT&T Park since 2008 (37-44).

— Henry Schulman