From Comcast SportsNetBOSTON (AP) -- Jon Lester gave the New York Yankees ample opportunity to break open the game, and they failed nearly every time.The Yankees couldn't capitalize on Lester's career-high seven walks and fell into a first-place tie atop the AL East when Jacoby Ellsbury hit an RBI single in the bottom of the ninth inning that lifted the Boston Red Sox to a 4-3 victory Tuesday night."We had a ton of opportunities to score runs and we just didn't get the hits," Yankees manager Joe Girardi said.The loss and Baltimore's win over Tampa Bay left the Yankees and Orioles tied for the division lead with 79-62 records. New York hasn't won consecutive games since a three-game winning streak Aug. 13-15, allowing the Orioles and Rays, who are just two games back, to make it a tight race with three weeks to go."We need to string together some wins," said Derek Jeter, whose ground-rule double with two on in the sixth put New York up 3-2. "You wouldn't be tied for first unless you found ways to win games throughout the course of 140-something games that we've played. So we've got to do it again."Jeter's double put him on second with just one out, but Boston reliever Junichi Tazawa came in and got out of the jam by striking out Nick Swisher and Alex Rodriguez."They've got a job to do, too. We didn't get anything else after that," Jeter said. "You'd like to think that you'd be able to get something going, but they made some pitches when they needed to."It was one of many moments when the Yankees didn't come through and Dustin Pedroia made them pay in the bottom of the sixth with a solo home run to tie it back up at 3.Andrew Bailey (1-0) got the win after allowing one hit in one inning.David Robertson (1-7) retired his first four batters before giving up Pedro Ciriaco's single to left field with one out in the ninth. Mike Aviles then singled into the shortstop hole where Jeter fielded the ball but couldn't make the throw.Then Ellsbury capped an outstanding performance on his 29th birthday with a sharp single to right. Ciriaco came all the way around from second and slid in to beat the throw from right fielder Ichiro Suzuki to give Boston its second win in 13 games.The Red Sox wasted a chance in the seventh when they loaded the bases with one out and couldn't score. But they got outstanding work from their bullpen, which allowed just a hit and a walk with four strikeouts in 3 2-3 innings.The Yankees took a 3-2 lead in the top half on a two-run, ground-rule double by Jeter after a walk to Curtis Granderson, a single by Andruw Jones and a sacrifice by Jayson Nix.Lester had control trouble from the start, walking three in the first when the Yankees took a 1-0 lead. Jeter led off with a walk, took third on a double by Nick Swisher and scored on a groundout by Robinson Cano. Russell Martin and Steve Pearce also walked but were stranded.Lester walked the first two batters in the third and the leadoff hitter in the fourth but retired the next three batters in each inning. Then he struck out the side in the fifth, giving him 1,045 career strikeouts, the most by a Red Sox lefty. Bruce Hurst had the old mark of 1,044."He knows how to pitch. We had a lot of opportunities to score some more runs. We just didn't get it done," Jeter said. "Even though he had a lot of walks, he pitched out of it and that's what good pitchers do."The Red Sox took a 2-1 lead in the third on a double by Ciriaco and RBI singles by Ellsbury and Pedroia.Ciriaco went 2 for 3 and is 17 for 35 in nine career games against the Yankees, all this season with the Red Sox.NOTES:Lester's previous career high was five walks on nine different occasions, most recently on July 22 in a 15-7 loss to Toronto in which he allowed 11 runs. ... Yankees LHP Andy Pettitte is scheduled to throw in a simulated game Wednesday. He's trying to work his way back into the rotation after breaking his ankle June 28. Pettitte hopes to throw about 60 pitches. ... Injured 1B Mark Teixeira also was with the club even though he is sidelined for up to two weeks with a strained left calf, an injury he aggravated Saturday. "I think we can get plenty of work done here. There's really not that much I can do anyway. It's a lot of ice and a lot of ultrasound and stuff like that," Teixeira said. ... Swisher snapped an 0-for-28 slump with his double in the first. ... David Phelps (3-4) pitches for the Yankees against Aaron Cook (3-9) in the second game of the three-game series on Wednesday night. ... Yankees starter Hiroki Kuroda issued no walks and has just 14 in his last 15 starts.
The Boston Celtics had another one of those nights when the defense took a lot longer to get on track than anyone with the Celtics could have felt comfortable about.
But they made just enough plays down the stretch to squeak out a 107-106 win.
Isaiah Thomas led all scorers with 37 points to go with seven assists.
Philadelphia's Dario Saric, who finished with 21 points and 12 rebounds off the bench, missed a 3-pointer that was defended tightly by Jonas Jerebko, that was rebounded by Marcus Smart.
With 8.6 seconds to play, Smart made both free throws to make it a two-possession game.
Philadelphia's Ersan Ilyasova hit a 3-pointer with 2.8 seconds to play, which led to Boston's Brad Stevens immediately calling a time-out.
Coming out of the time-out, Boston's Jae Crowder in-bounded the ball to Al Horford who was fouled with 1.7 seconds to play.
Horford made both free throws to seal the victory. With a four-point lead, Ilyasova hit yet another 3-pointer as the final horn expired.
Down the stretch, the Celtics were led by Thomas who scored 12 of their last 17 points.
After leading 90-88, Thomas scored eight straight to put Boston ahead 98-91.
But the Sixers were getting a career night from Saric whose scoop shot with 34.6 seconds to play tied the game at 100.
Following a Celtics time-out, Thomas continued his dominant fourth quarter with a blow by lay-up past Saric.
The Sixers, down 102-100, called a time-out with 30 seconds.
Philadelphia had three shots at the rim following the time-out, but the ball eventually wound up in the hands of Avery Bradley who was fouled with 16.3 seconds to play.
Bradley,who had 20 points and nine rebounds, made the second of the two free throws that put Boston ahead by three points.
After being tied at 74 through three quarters, the Celtics opened the fourth with an 8-2 run highlighted by an Al Horford 3-pointer that made it an 82-76 game.
The Sixers called a time-out with 10:22 to play, well aware that the game’s fleeting momentum was squarely in Boston’s favor.
Philadelphia didn’t fall too far behind, but the Celtics’ control of the game seemed to continue to grow.
Boston got back into the game with timely stops, big blocks (Jaylen Brown) and a bunch of multiple effort plays which collectively were in stark contrast to how things went in the first half.
Philadelphia has been among the worst teams in the NBA this season, and were playing without their best player Joel Embiid who does not play in the second night of back-to-back games (Philadelphia played Orlando on Friday night).
So without their best interior force offensively, the Sixers relied heavily on their 3-point shooting.
It was a good strategy that the Celtics had no answer for in the first half which was one in which Boston spent primarily playing catch-up.
The Sixers, who came into the game ranked ninth in the NBA in 3-point shooting (36.1 percent) and seventh in 3-pointers made (10.6), were a blistering 9-for-18 on 3s in the first half.
Meanwhile, Boston’s offense never seemed to get into any kind of flow or rhythm which was a key to the Celtics going into the half trailing 53-45 after having fallen behind by as many as 11 points.
The Celtics are getting more than they bargained for against the Philadelphia 76ers who are once again, record-wise, among the worst teams in the NBA.
They didn’t look like it in the first half which ended with the Celtics trailing the Sixers 53-45.
Boston came into the game having won its last four road games. And they did so by playing solid defense, something that has been noticeably absent in the first half.
Philadelphia came into the game as one of the NBA’s better 3-point shooting teams and has lived up to the lofty ranking.
In the first half Philadelphia made nine of its 18 three-point attempts while the Celtics are way, way, way at the other end of the 3-point shooting spectrum while missing eight of their 11 3s with Isaiah Thomas making a pair with the lone other made 3-pointer coming from Marcus Smart.
The defense struggled, the offense never had any kind of flow and not surprisingly, the Celtics found themselves playing from behind most of the first half.
Here are the first half stars from Saturday’s game.
Sergio Rodriguez: His playmaking was solid as usual, but it was Rodriguez getting it going with his jumper that really produced surprisingly strong results for the Sixers. He had 11 points, four assists and a steal in the first half.
Isaiah Thomas: Playing his game which is shooting and attacking the rim, Thomas was Boston’s lone double-digit scorer in the first half with 15 points which is tops among all players.
Dario Saric: It was a solid first half as Saric contributed both on the boards and the scoreboard. He had 10 points in the first half along with five rebounds.
Gerald Henderson: Henderson had one of those high efficiency-type games with 11 points on 4-for-5 shooting.
Celtics 3-point shooting: It was a miserable first half for a team that has been among the NBA’s leaders in 3-pointers made and taken this season. At the half, Boston has shot 2-for-10 on 3's.
Celtics defense: Boston has shown little to no signs of providing the kind of push-back they’ll need in order to leave Philly with a win. In addition to allowing Philadelphia to shoot 47.4 percent from the field, Boston also allowed the Sixers to knock down nine 3's.