Josh Jung is having an April to remember for the Texas Rangers, who will face the Athletics in the rubber match of a three-game series on Sunday afternoon in Arlington, Texas.

Jung continued his hot streak with a go-ahead, two-run homer in the sixth inning of Saturday's 4-3 victory. The win moved Texas one game over .500 and into a tie for first place in the American League West with the Athletics.

After going 0-for-17 in March, Jung is batting .371 with four homers and 14 RBIs in 20 April games. He said after Saturday's contest that he remains focused on improving his approach at the plate.

"I think I could (improve) every night," Jung said. "There's a couple of at-bats I wish I could have back. But that (homer) was in a big spot. Over this little stretch I've been on, I've been able to execute. Every day is a battle to get in there and execute. You get four or five at-bats, and how many can you win."

Sunday's pitching matchup will feature a pair of right-handers as the Rangers' Kumar Rocker (1-1, 3.48 ERA) faces J.T. Ginn (0-0, 3.74).

Rocker retired 13 consecutive hitters at one point and allowed one run across six innings in a 5-1 home win over the Pittsburgh Pirates on Tuesday.

"One of the best parts was, after the first inning, he put up five zeros," Texas manager Skip Schumaker said. "To keep us in the game and then provide the innings after that, and just kind of shut the momentum down on their side, was a huge step for him."

Rocker owns a 19-to-8 strikeout-to-walk ratio in four starts this season covering 20 2/3 innings.

Shea Langeliers is 3-for-6 against Rocker, who is 0-2 with an 8.18 ERA in three career starts vs. the Athletics.

Ginn allowed three runs over 5 1/3 innings in a no-decision against the Seattle Mariners on Monday. The A's won 6-4.

"It was a solid outing for J.T.," Athletics manager Mark Kotsay said. "Any time a young guy goes out and gives up some (early) contact, it's easy for things to kind of unwind. But I was impressed by how he finished. His sinker had a lot of life."

Jung has two homers in eight at-bats against Ginn, who is 1-1 with a 4.62 ERA in five career starts vs. Texas.

The Athletics are looking to bounce back after losing Saturday despite out-hitting the Rangers 7-5.

"We came out and took some great at-bats," Kotsay said. "Sometimes you've got to tip your cap to the other starter, who gave them five good innings and kept us at three runs. Offensively, we just didn't add onto the lead and give ourselves any margin for error."

Athletics first baseman Nick Kurtz tied a franchise record by drawing a walk in his 15th consecutive game.

Kotsay is monitoring the status of designated hitter Brent Rooker, who has not played since April 9 because of a right oblique strain and is nearing a return to the lineup. Kotsay said Rooker might not need a rehab assignment and could rejoin the team in the next few days.

-Field Level Media/Reuters