Lambo, who is fully recovered from 2016 testicular cancer surgery, has made a positive first impression as he starts workouts as a non-roster invitee Jane Lee of MLB.com reports. "He looks like he's in good shape," A's manager Bob Melvin said. "God bless him. He's here, he's healthy. I know he's excited. He's always a very vocal guy, and I'm not trying to speak for him, but whenever you go through something like that that's bigger than baseball, when you get back to doing what you love to do, there's a certain amount of passion that goes along with it."

The 28-year-old outfielder, who broke camp with the A's last season but was optioned to Triple-A Nashville on Apr. 2, logged only one major league plate appearance last season, his first in Oakland. Lambo was given a clean bill of health by his oncologist in December, setting the stage for another go-around with the team this spring. Lambo has slashed just .189/.230/.295 with one homer and three RBI over 95 major league at-bats and remains a long shot to make the regular-season roster.