ST. PETERSBURG -- The A's weren't even on the same continent the last time Josh Reddick started in the sixth spot of the batting order.

But that's where the Oakland outfielder hit for Saturday's series finale against the Rays, as manager Bob Melvin looked to give the slumping Reddick "a little change in scenery." His last start there came March 28, in the A's season opener against the Mariners in Tokyo.

The shakeup worked wonders for Reddick, who went 3-for-4 with a double Saturday, afterward confirming that was just the type of day he needed for a boost.

"Yeah, big time," he said. "I felt a lot more comfortable at the plate, had some great at-bats, saw a bunch of pitches."

"I think any time a guy goes through some struggles, you want to change it up a bit," Melvin said. "We expect him to be back in the three-spot before long, whether it's a couple of days or whatever. But this isn't uncommon over the course of a 162-game season. I can't remember a season where I've had someone hit in the same spot the whole year."

Reddick supported his manager's decision, acknowledging his struggles -- he was batting .149 over his previous 23 games -- while attempting to dissect them Saturday morning, while Yoenis Cespedes prepared to bat third, with designated hitter Seth Smith behind him in the fourth slot.

"This maybe takes a load off my back," Reddick said. "I think I've been putting too much pressure on myself in the three hole, and this could be a good way to get pitched differently and get pitches I can drive a lot better and build some confidence.

"I think effort level is big for me. It's been my Achilles heel in the past. Effort level kind of gets to a maximum for me and my swing gets long. I've been jamming myself a lot lately, so I have to focus on getting the effort level back down and not trying to hit the ball so hard."

That explains his growing strikeout total, too. Reddick has compiled 32 of them since July 27.

"When the effort level gets too high, the head starts flying and you can't see, so I think that's a big factor," he explained. "I'm trying to hit the long ball too much, and you try to hit the long ball and, obviously, you're going to strike out a lot."

Any kind of out has Reddick steaming on most days. The 25-year-old wears his emotions on his sleeve, a characteristic that Melvin continually insists drives the A's outfielder to better results. At the same time, Reddick understands his frustrations can amount to disappointing results, too.

"That's the one thing," Reddick said. "It can be my motivation, as well as my downfall. I can get too involved in the game whenever things aren't going good, and when they are, it's going to be a positive, but it can hurt me just as much as it can help me."

Worth noting

• Following Saturday's three-game series finale, the A's and Rays will enjoy a Sunday off-day, a rarity in baseball that was scheduled to accompany the Republican National Convention, which will hold its kickoff event at Tropicana Field on Sunday.

"I don't recall ever doing that," A's manager Bob Melvin said. "It really kind of messes up your mindset and where you are in the week leading up to it. Today feels like a Sunday. In the baseball life, it's either a night game or a day game, and if it's a day game it's Sunday. I think it'll be nice to have it off, but not typical of what you normally do with your routine over the course of the season."

Extra security was on hand Saturday, as both teams were informed of the chance political protestors could attempt to charge the field. The Secret Service was even expected to conduct a sweep after the game.

• Melvin has yet to decide on a starter for Wednesday, noting southpaw Travis Blackley is still an option unless he's needed out of the bullpen for long relief before then. Also in the mix is A.J. Griffin, though it seems more likely the righty will instead make another rehab start with Triple-A Sacramento on Monday.

The A's could ultimately choose to keep Jarrod Parker and Brandon McCarthy on a five-day plan -- instead of using Sunday's off-day to give them extra rest -- and have them pitch Wednesday and Thursday in Cleveland, respectively.