INDIANAPOLIS (AP) Andrew Luck looked fit and flawless for the Colts on Saturday.

In his first start since early November, Luck completed all eight of his passes, led the Colts on two long drives and avoided taking any hits in a 19-18 loss to Baltimore.

Sure, it's only preseason, but the Colts wanted to see which Luck would show up - the guy who went to Pro Bowls in each of his first three NFL seasons or the turnover-prone quarterback who couldn't stay on the field in 2015.

More from FoxSports

Luck was eager to come back, too, after seeing the Hall of Fame game cancelled two weeks ago and being benched in soggy Buffalo last week.

It didn't take him long to get in sync.

He opened the game by leading the Colts on a 61-yard drive that set up Adam Vinatieri for a short field goal. He had Indy in position to score again - until Dwayne Allen lost a fumble at the Baltimore 18-yard line. The final numbers: 8 of 8, 69 yards, no touchdowns, no interceptions, no sacks and two slides.

Joe Flacco, Baltimore's starting quarterback, did not play. Ryan Mallett and Josh Johnson each threw TD passes and No. 4 quarterback Jerrod Johnson led Baltimore on a late drive for a field goal.

RAVENS' RETURN OF 2-POINTER CLINCHES IT

After Indy took an 18-17 lead on Stephen Morris' 7-yard TD pass to Trey Williams with 3:54 left, the Colts played it by the book and tried a 2-point conversion. It was a huge mistake. Baltimore's first stop was wiped out because Anthony Levine Sr. was called offside. With a second chance, Levine picked off Morris' pass and returned it for two points to give the Ravens a 19-18 lead without a second ticking off the clock.

ROOKIE WATCH

Ravens: Left tackle Ronnie Stanley, Baltimore's first-round draft pick, held his own against the Colts' mostly vanilla defense by not allowing a sack.

Colts: Rookie center Ryan Kelly played with Luck for the first time in a game. It's the first time Luck was behind his new center in game conditions. Kelly made sure Luck stayed upright.

POSITION BATTLES

Ravens: Lardarius Webb is trying to win the starting safety job and looked like a good fit next to Eric Weddle. The safety tandem did not allow the Colts to take many deep shots.

Colts: The offensive line remains in flux. Even though Joe Reitz may have secured the starting right tackle job and Denzelle Good looks like the favorite at right guard, the Colts got a long look at rookie tackle Le'Raven Clark, who is trying to play his way into the rotation.

INJURY UPDATE

Ravens: None.

Colts: Starting cornerback Patrick Robinson left in the first quarter with a groin injury and rookie offensive lineman Joe Haeg left with an ankle injury in the second. The most significant injury might have been to the ankle of backup offensive lineman Kevin Graf, who left on a cart for the second time in two weeks.

QUOTABLE

Colts: Coach Chuck Pagano on his early impressions of Luck: ''We were efficient. He ran the offense, he made great decisions, we moved the ball up and down the field, but then we shot ourselves in the foot with penalties. We should've had two touchdowns.''

---

Online:

AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL