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4/19/2014 1:00 A.M. ET

Heyward's night off has nothing to do with Niese

NEW YORK -- Instead of attempting to halt his early-season struggles while facing Mets left-hander Jon Niese for the first time since their last encounter left him fractured and bloodied, Jason Heyward was given a chance to rest as the Braves opened a three-game series on Friday night at Citi Field.

"It's ironic this is the first day off," said Heyward, whose jaw was fractured when Niese's wayward fastball dented the right side of his face on Aug. 21.

Manager Fredi Gonzalez decided to rest Heyward before he learned that this would have been the first time he'd face Niese since that scary at-bat.

"I didn't even think about it until [Friday] afternoon. when [hitting coach Greg Walker] and I were talking," Gonzalez said. "I have never seen any residual effects since Heyward came back."

Gonzalez said that his decision had more to do with simply feeling this was the right time to rest Heyward, who has batted .136 with a .271 on-base percentage while manning the leadoff spot through each of the previous 15 games.

"He's been one of the unluckiest guys," Gonzalez said. "He's hit the ball hard. I don't know what his batting average is for hard-hit balls, but it has to be up there."

Heyward's struggles are reminiscent of last season when he struck out once every 5.75 plate appearances and compiled a .114 BAbip (batting average balls in play) while hitting .121 through his first 17 games. This season he has struck out once every 4.11 plate appearances, but he has produced a line drive in 19 percent of his plate appearances, which is slightly higher than the career percentage (18) he carried into the season.

"It looks worse than I'm feeling," Heyward said. "I've just got to keep going and keep playing, keep feeling better and getting more comfortable. Everything is going to be fine. I've done this more times than I would have liked before, and I've been more than pleased with [how] the rest of the season has gone for me."

With Heyward out of the lineup on Friday night, Gonzalez opted to use Andrelton Simmons as his leadoff hitter. Simmons had gone a Major League-best 52 plate appearances before striking out for the first time on Thursday.

While compiling the .346 on-base percentage he carried into Friday, Simmons has provided some indication that he possesses better plate discipline than he did when he proved unsuccessful in the leadoff role.

But Gonzalez stressed that Heyward will be back in the leadoff spot when he returns to the lineup for Saturday night's game against the Mets.

Tough rotation decisions may be looming

NEW YORK -- When the Braves entered this season with an injury-depleted rotation, they did not have much reason to believe they would near the end of April wondering who they might remove once Mike Minor and Gavin Floyd are declared ready to pitch at the Major League level.

Minor was scheduled to start for Triple-A Gwinnett on Friday night, but the game was postponed by rain. Thus he will have to wait at least one more day to make what could be his final Minor League rehab start. There is a chance he could join Atlanta's rotation some time next week.

"If Mikey says [he'd] like to get another [Minor League rehab start], it wouldn't be a problem," manager Fredi Gonzalez said. "We're thinking he is going to get through this start and be great. Then we have got to come up with a decision."

If Minor deems himself ready, the Braves will likely either send David Hale to Gwinnett to serve as a starter or keep him at the Major League level to serve as a reliever.

Floyd, who is attempting to return from Tommy John surgery, allowed four earned runs in 4 2/3 innings in a rehab start for Double-A Mississippi on Friday against Huntsville.

There was some thought that Floyd might need just one more rehab start, but given the fact that he has not yet completed five innings, the Braves might give him some more time.

The Braves' rotation has a Major League-best 1.47 ERA, and with Aaron Harang producing another gem on Friday night, there is no logical fit for Floyd.

Worth noting

Julio Teheran and Alex Wood tossed complete games during the final two games of this week's series in Philadelphia. The last Braves pitchers to notch complete games on consecutive days were Kyle Davies and Tim Hudson on April 18 and 19, 2006.

• Right-handed reliever Cory Gearrin underwent Tommy John surgery this week in New York. He is expected to make an appearance at Citi Field during this weekend's series against the Mets.

Mark Bowman is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.