TAMPA -- Maybe Russell Wilson won't trade football for baseball.

What about for a job on the Yankees medical staff?

Outfielder Clint Frazier credited the Seahawks quarterback's advice with helping alleviate some of his concussion symptoms Wednesday.

Wilson's words of wisdom to the 23-year-old, who described his headache as having migraine intensity? Drink more water.

"I think I've drank a gallon, at least, (Wednesday)," said Frazier, who watched the Yankees lose to the Tigers, 9-6, at George M. Steinbrenner Field.

"I don't know for sure -- it pumps oxygen to your brain, a lot. I feel alive right now. Maybe I was lacking water. I don't know."

The NFL fined the Seahawks $100,000 last season when the team let Wilson skip concussion protocol and re-enter a game.

Wilson is at Yankees camp taking grounders and hanging with players. The team acquired his rights in an offseason trade with the Rangers. He's not expected to get into a game.

Earlier Wednesday, Frazier was in pain, and puzzled. On Saturday, he crashed into LECOM Park's left-field wall while making a catch during a win against the Pirates. His head nailed a scoreboard that was just behind a chain-link fence. He has said he felt fine Saturday night, but woke up Sunday morning in a daze.

On Wednesday morning, Frazier told reporters he couldn't even sit on his couch without "feeling like (bleep)."

Frazier said his workouts later in the afternoon -- as he hydrated -- were much better than they had been in the days prior. Frazier said he took 25 swings -- 20 front toss, five off a tee -- and said he didn't have much of a problem with them. Getting down the front-toss swings was important to Frazier, he said, because on Tuesday, focusing on a moving ball made him sick.

The Georgia native said he expected to hit indoors Thursday and, if that goes well, he believes he'll be able to take batting practice outside Friday.

"As you guys could tell," Frazier said, "I was sounding a little worried (Wednesday) morning. Obviously, this is a step in the right direction for me. I've never had this before. It's scary, man. It is. I feel a lot better. But I've got to. get rid of all of the symptoms before I can get back out there.