World Series champions Los Angeles Dodgers were humbled on the Opening Day of the new Major League Baseball season 8-5 by the Colorado Rockies on Thursday.

The Dodgers had 14 stranded runners throughout the game while Cody Bellinger hit a ball into the stands which did not count as a home run on a strange afternoon.

With crowds returning to MLB, the Dodgers were unable to get off to a flying start.

"Honestly, we just didn’t play a good baseball game," Dodgers manager Dave Roberts said. "All the way around, we didn’t play well."

In the Houston Astros' first game back playing in front of crowds since their cheating scandal emerged they were jeered and boed in an 8-1 win on the road against the Oakland Athletics.

Back-to-back home runs from Michael Brantley and Alex Bregman in the eighth put the Astros out of sight and silenced the crowd.

Trout lifts Angels, Mariners mighty comeback

Mike Trout flexed his muscle as the Los Angeles Angels rallied to beat the Chicago White Sox 4-3. At the bottom of the eighth, a visibly pumped Trout's hit gave him an RBI and tied the game. Shohei Ohtani then got on the board after an error by second baseman Nick Madrigal.

The Seattle Mariners trailed 6-1 in the eighth inning against the San Francisco Giants before mounting a remarkable fightback and eventually prevail 8-7. The winning run came when Jake Fraley walked with the bases loaded.

The New York Yankees' bats let them down as they were beaten 3-2 by the Toronto Blue Jays.

The Tampa Day Rays shut out the Miami Marlins in a 1-0 win earned by Austin Meadows' solo home run in the ninth.

Bellinger denied by mix-up

Bellinger was denied his first homer of the new season in a moment of confusion, when team-mate Justin Turner, who was on first base, thought Bellinger had been caught in the outfield and ran back. Bellinger's hit was actually fumbled by Raimel Tapia over the fence so when Turner reversed and passed by the left-hander that made him out and resulted in only an RBI single.

First homer of season

Detroit Tigers hitter Miguel Cabrera claimed the maiden homer of the new season in driving snow, which left him confused, sliding into base just in case it had not cleared the fence.

Thursday's results

Toronto Blue Jays 3-2 New York Yankees
Detroit Tigers 3-2 Cleveland Indians
Milwaukee Brewers 6-5 Minnesota Twins
Pittsburgh Pirates 5-3 Chicago Cubs
Philadelphia Phillies 3-2 Atlanta Braves
Tampa Bay Rays 1-0 Miami Marlins
St Louis Cardinals 11-6 Cincinnati Reds
Colorado Rockies 8-5 Los Angeles Dodgers
San Diego Padres 8-7 Arizona Diamondbacks
Kansas City Royals 14-10 Texas Rangers
Los Angeles Angels 4-3 Chicago White Sox
Houston Astros 8-1 Oakland Athletics 
Seattle Mariners 8-7 San Fransisco Giants 

Dodgers to bounce back

The Dodgers will look to bounce back from their opening day loss on Friday on the road again versus the Colorado Rockies.

All-Star outfielder and veteran Nick Markakis retired following 15 seasons in MLB.

Markakis – a free agent at the end of 2020 – made the announcement on Friday, prior to the start of the 2021 campaign, which gets underway on April 1.

The 37-year-old spent the past five seasons with the Braves, having started his career at the Baltimore Orioles in 2006.

Markakis made his sole All-Star appearance in 2018, while he won a Silver Slugger Award the same year, to go with three Gold Glove honours.

"I just think it's my time," Markakis, who featured in last season's National League Championship Series (NLCS) loss to the Los Angeles Dodgers, told The Athletic. "My number one decision and my main focus on this is obviously my kids and my family.

"I've been fortunate enough to do this for a very long time and not many people get to do what I've gone through. I'm thankful for every second and every minute."

Markakis – who won three consecutive NL East titles in Atlanta – hit .288/.357/.423 with 1,119 runs, 514 doubles and 189 home runs in 2,154 MLB games from 2006 to 2020, while collecting 2,388 hits for the Orioles and Braves.

He appeared in 2,074 games in right field, eighth most in MLB history.

Braves manager Brian Snitker said: "It was just a great career. I felt honoured to be able to manage him for the last few years of his career.

"Coming in every day, you knew what you were going to get. He's a flatline pro. There weren't any highs and lows. It was business as usual every day. He was just a consummate pro with everything he did."

"Everybody who was ever around him in this clubhouse speaks so highly of him from a leadership standpoint, about what kind of team-mate he was," added Orioles skipper Brandon Hyde.

"He meant a lot to the people who are still here who were around the years he played here. He had a heck of a career."