NEW YORK (AP) -- Cold, shorter rest, a bigger ball. No matter the challenges, Masahiro Tanaka is making a smooth transition from Japan to the major leagues for one major reason: his split-fingered fastball.
Tanaka allowed two bunt hits in eight dominant innings on a frigid Wednesday, Carlos Beltran homered for the third straight game and New York welcomed the Chicago Cubs to the current Yankee Stadium with a 3-0 victory in the opener of a day-night doubleheader.
''That split is not something you want to sit on. It's not something you're going to be able to handle,'' Cubs manager Rick Renteria said. ''But, as it was coming out of the hand, as the guys were coming in, they were saying, 'Gosh, it looks like a fastball. It ends up diving.'''
And it makes batters look silly.
The 25-year-old Japanese right-hander struck out 10 for his second straight start, this time while wearing three-quarter sleeves on a 43-degree day that felt much colder because of a brisk wind. Tanaka (2-0) gave up a replay-aided hit to Junior Lake in the second inning, and Anthony Rizzo pushed a bunt toward a vacated third base with a shifted infield leading off the seventh.
Tanaka has 28 strikeouts in 22 innings, the most strikeouts for a Yankees pitcher in his first three career starts, according to the Yankees via the Elias Sports Bureau.
Tanaka threw 107 pitches, and Shawn Kelley allowed a single to Rizzo as he finished the three-hitter for his fourth save.
''It was cold out there and I did feel it but I was able to control myself, control the grip and manage myself to pitch the way I did today,'' Tanaka said.
The Cubs have yet to win in the Bronx. They were swept in the 1932 and '38 World Series and lost all three-games in 2005, their only interleague series in New York.
With Tuesday's rainout postponing Jackie Robinson Day festivities, the Yankees planned to unveil a plaque honoring Nelson Mandela before the nightcap. Players from both teams were to wear No. 42, and Michael Pineda was set to make his first start for New York since he was spotted with a mysterious brown substance on his hand Thursday against Boston. Travis Wood was slated to start for Chicago.
After an overnight storm, the grounds crew used blowers to melt the ice on the tarp before removing the covering from the infield. Snow still covered the grass in right field while the Cubs took batting practice, and many players wore ski caps.
But it wasn't too cold for Beltran. He connected on a 1-1 changeup from Hammel with one out in the first. Anna started again at shortstop for Derek Jeter and drove in his run with a fly to left field in the fourth. Jeter missed three games with a tight quadriceps but manager Joe Girardi said the captain would start the second game.
''Right now I feel good at the plate, and am seeing good results, said Beltran, the current AL player of the week.
New York added a run in the fifth when Junior Lake lost Brett Gardner's liner to left in the sun for a double. After Gardner advanced on Beltran's groundout, Ellsbury's bat made contact with catcher John Baker's glove before dunking a ball in front of the mound. Catcher's interference was called but under rule 6.08 (c), the Yankees had the choice to reject the interference call - it would have put runners at the corners - and take the play as it unfolded on the field. The elected for the latter, with Gardner scoring and Ellsbury tagging out by Hammel.
''With one out you take the run,'' Girardi said.
Tanaka gave up six runs - five earned - in his first two starts combined, all before the third inning was over. This time he was sharp from the start. He walked his second batter this season and lowered his ERA to 2.05 ERA.
Lake bunted toward the third base side, and Tanaka fielded it cleanly. Initially, first base umpire Manny Gonzalez called Lake out but Cubs manager Rick Renteria requested a challenge and the call was overturned.
Hammel was nearly as good. He yielded three runs and five hits, striking out five.
''I thought I threw the ball pretty well, but he was better today,'' Hammel said. ''I was very impressed. Strike thrower, obviously, his split finger is devastating.''
NOTES: Yankees 1B Mark Teixeira (right hamstring) is working out in Tampa, Fla. He is eligible to come off the DL Sunday. ... The Cubs have played in 122 ballparks. ... The Yankees swept two exhibition games from the Cubs at the new stadium before opening day in '09. ... Renteria asked for a second review on a close play at first base in the seventh. The replay umpire ruled the call stands, which means there wasn't conclusive evidence to overturn the call on the field.