BRADENTON, Fla. — Tyler Clippard wore a black jersey with a white players’ union logo and pitched hitless ball for two innings against amateurs in the green shirts of the East Japan Railway Company.

Even coming off the worst of his nine major league seasons, this is not how the 33-year-old right-hander envisioned spring training.

“We know that my year last year was a bad year, but at the end of the day how bad was it? And it wasn’t as bad as some that got significant contracts,” he said Tuesday after appearing in the first of two exhibition games for free agents scheduled for this week at the IMG Academy.

Thirty-eight players have attended the camp since workouts started Feb. 14. They wonder why they are on the outside while several teams have jettisoned veterans to fill a higher percentage of their roster spots with lower-salaried youth.

The players’ association filed a grievance Friday against the Miami Marlins, Oakland Athletics, Pittsburgh Pirates and Tampa Bay Rays, accusing the teams of failing to appropriately spend revenue-sharing money.

“Isn’t the goal to win the World Series every year? I think every team should want to win the World Series every year,” 35-year-old left-hander Tom Gorzelanny said. “You’re not trying to go out there and say I’d rather save money than win games.”

Two players agreed to minor league deals after attending camp: right-hander Carlos Torres with Cleveland and left-hander Tommy Layne with Boston. First baseman Mike Napoli had been on the roster for the exhibition, but left for Arizona and a physical needed to finalize a minor league contract with the Indians. Second baseman Neil Walker arrived this week.

This camp is similar to the one run by the union at Homestead, Florida, following the end of the 1994-95 strike. Dave Gallagher attended then as a player and signed with Philadelphia. Now he is a coach under manager Bob Porter.

“They start to lose hope,” he said. “And it’s a little bit humiliating.”

The starting lineup included center fielder Alejandro De Aza, catcher Jarrod Saltalamacchia, designated hitter Juan Francisco, first baseman Tyler Moore, right fielder Luke Scott, third baseman Chris Johnson, shortstop Omar Infante, left fielder Nolan Reimold and second baseman Tyler Ladendorf. The free agents won 2-0 in five innings, allowing just one hit. Several scouts looked on from the small stands, which had three rows of blue seats and nine rows of metal bleachers.

“It’s not like anybody here that I’ve talked to is here waiting for a 10-year deal or a five-year deal. These are guys just waiting to get a job,” said the 32-year-old Saltalamacchia, who went 1 for 25 for Toronto last season.

Top free agents have skipped the camp to continue working out on their own, a group that includes pitchers Jake Arrieta, Alex Cobb, Tommy Lynn and Greg Holland, and third baseman Mike Moustakas.