DETROIT (AP) — Jim Leyland is stepping down as manager of the Detroit Tigers after eight seasons that included three division titles and two trips to the World Series.

Leyland announced his departure Monday, two days after the Tigers were eliminated from the AL championship series by Boston in six games. He said he planned to remain with the organization in some capacity.

“I’m going to be 69 years old,” he said at a news conference. “I’m not ashamed of that. I’m proud of it. The fuel’s getting a little low.”

Leyland has been working under one-year contracts the last couple years, saying he was content to wait until after the season to address his status. He was a bit reflective late this season, mentioning to reporters that he had already managed the Tigers longer than he had expected they would keep him — but he also said in September that he still loved the atmosphere, the competition and his team.

Leyland said he’d decided earlier in September that he wouldn’t be back as manager.

“On Sept. 7 in Kansas City, after we shellacked the Royals Friday night, I asked (general manager Dave Dombrowski) if I could meet him for coffee in the morning,” Leyland said. “The conversation basically went like this: I said, ‘Dave, I don’t know what your plans were for next year.’ He said, ‘Well, you’re my manager.’ I said, ‘Well, I’m not going to be the manager.’”

Detroit’s players found out about Leyland’s departure after Saturday night’s game in Boston.

“You’ve got your head down, you lost and the season’s over, and then Jim dropped that bomb on us,” outfielder Torii Hunter said. “I just had a feeling that it could have been his last year. All year, he was kind of emotional, and I just felt it.”

Leyland was 700-597 with the Tigers. He led them to the World Series immediately after taking over in 2006, losing to St. Louis in five games. The Tigers went to the World Series again in 2012 but were swept by San Francisco.

This year’s team had a chance to make it back, but Detroit couldn’t take advantage of its standout starting pitching against the Red Sox.

“This one hurt bad, because I thought we let one get away. We did it collectively, there’s no one culprit,” Leyland said. “This is one that’s going to stick with me.”

When Leyland arrived at the Tigers’ training camp this year, it marked 50 seasons since he first showed up there as an 18-year-old prospect. His playing career never amounted to much, but his accomplishments as a manager over more than two decades have been impressive.

He is 1,769-1,728 overall during stints with the Tigers, Pittsburgh Pirates, Florida Marlins and Colorado Rockies. He won the World Series in 1997 with Florida.

When he took over the Tigers, they had gone 12 years without a winning season. Under Leyland, they finished under .500 only once.

“What’s gone on here has been unbelievable. We’ve won a lot of games, we’ve had a lot of seats filled,” Leyland said.