By ROB MAADDI
AP Sports Writer

PHILADELPHIA(AP) -- By the time Cole Hamels rushed off to be with
his pregnant wife, his streak of postseason dominance was long
over.

Yorvit Torrealba hit a two-run homer, Aaron Cook pitched
effectively into the sixth inning and the Colorado Rockies beat
Hamels and the Philadelphia Phillies 5-4 Thursday to even their
NL playoff series at a game apiece.

Huston Street pitched out of trouble in the ninth to secure the
win for Colorado. He retired Shane Victorino on a soft liner to
second to leave the potential tying run - Game 1 winner Cliff
Lee - at second base.

"It was definitely a huge game for us," Cook said. "It's huge to
go back home with the series tied."

Hamels, the World Series and NLCS MVP last year, looked nothing
like the guy who was brilliant during Philadelphia's
championship run last October. The left-hander allowed four runs
and seven hits in five innings. He didn't stick around after
being pulled for a pinch hitter, heading to the hospital to join
his wife, Heidi, who was in labor with the couple's first child.

Was Hamels distracted on the mound?

"It could've bothered him, yes," Phillies manager Charlie Manuel
said. "He was concerned about his wife and his child. It's an
exciting time, something you look forward to. It was probably on
his mind."

The best-of-five series shifts to Denver for Game 3 on Saturday.
Jason Hammel (10-8) will start for the wild-card Rockies against
a yet-to-be-announced pitcher. Manuel said he'll use Joe Blanton
or Pedro Martinez. J.A. Happ was a candidate before getting
injured.

Blanton pitched one inning in relief, allowing a run. Happ got
knocked out of the game when Seth Smith hit a hard liner off the
lower part of his left leg. X-rays were negative.

"He was trying to stay out there, but he wasn't able to pitch,"
Manuel said. "I think he'll be fine."

Making his third start since a shoulder strain sidelined him for
most of September, Cook allowed three runs and seven hits in
five-plus innings. The right-handed sinkerballer got 12 of his
15 outs on grounders or strikeouts.

"His sinker was downhill and he was really working both sides of
the plate," Torrealba said.

After Lee turned in a masterful performance in his playoff debut
Wednesday, the Phillies were counting on Hamels to give them a
commanding 2-0 series lead. But Hamels hasn't been the same
pitcher since going 4-0 with a 1.80 ERA in five postseason
starts last year. He was 10-11 with a 4.32 ERA this year, and
now is 0-7 in day games.

"His stuff was good," Manuel said. "He threw some close pitches.
He was around the plate. His command could've been better."

The Phillies are trying to become the first repeat champions
since the New York Yankees won three World Series in a row from
1998-2000. No NL team has done it since the Cincinnati Reds in
1975-76.

For the second straight day, the Phillies had the largest crowd
in the six-year history of Citizens Bank Park. There were 46,528
fans packed in the ballpark, waving their white-and-red
"Fightin' Phils" towels. Now, there's no guarantee they'll see
another game this year.

Jayson Werth's solo homer off Rafael Betancourt in the eighth
got the Phillies within a run and whipped the fans into a
frenzy.

But Franklin Morales came in and retired Raul Ibanez on a sharp
grounder. Street, who was 35 for 37 in save chances in the
regular season, started the ninth.

He walked pinch-hitter Matt Stairs with one out. Lee, who became
the first Phillies pitcher to steal a base in the postseason in
Game 1, ran for the slow-footed Stairs. After Miguel Cairo flied
to right, Jimmy Rollins singled to right. But Street got
Victorino to end it.

"It's huge," Torrealba said. "Going back to Denver, that was our
goal, if we can win at least one game here - and we did."

Trailing 4-0, the Phillies finally got going in the sixth.
Victorino led off with an infield single and advanced to second
on second baseman Clint Barmes' throwing error. Chase Utley
followed with a single and Ryan Howard lined an RBI double into
the right-field corner, chasing Cook.

Jose Contreras came in and struck out Werth. But Ibanez followed
with a two-run single to cut it to 4-3.

After Happ was forced out in the seventh, Scott Eyre came in
with the bases loaded and nobody out. He struck out Carlos
Gonzalez before Dexter Fowler's sacrifice fly made it 5-3. Eyre
retired Todd Helton to end the inning.

The Rockies took a 3-0 lead in the fourth when Torrealba
connected off Hamels. Torrealba had just two homers in 213
regular-season at-bats, but he ripped a hanging curve into the
seats in left.

Rockies manager Jim Tracy flip-flopped his top two hitters and
it paid off right away. Gonzalez led off with a single. He stole
second on an attempted pickoff, easily beating first baseman
Howard's double-clutch throw.

Gonzalez advanced to third on Fowler's sacrifice and scored on
Helton's 20-foot dribbler down the first-base line, giving the
Rockies their first lead of the series.

Gonzalez singled his next time up in the third and was picked
off again, but this time Howard quickly fired to second to get
him.

After Cook hit a one-out single in the fifth, Gonzalez lined a
double to right-center. Fowler followed with a sacrifice fly to
left to make it 4-0.

NOTES: Blanton's relief appearance was his first since the 2006
ALCS with Oakland. ... Hamels is 10-13 with a 4.66 ERA in 37
career day starts. ... Fowler hit both sacrifice flies on 1-2
pitches. ... Cook was 1-5 with a 5.85 ERA against the Phillies.
... The Phillies had won eight straight home games in the
postseason. ... Rookie LHP Antonio Bastardo struck out Colorado
pinch-hitter Jason Giambi to leave the bases loaded in the
eighth.