0 in the US, the league of professional sports teams at the highest level, especially in baseball
1 belonging or relating to sport in a major league in the US:
major-league baseball
2 important and having a lot of influence:
The people on the board of directors all have major-league business experience.
3 an organized group of sports teams that have the best players, who are paid for playing:
fig. She hired a major-league attorney (= one who is highly paid and considered to be among the best).
4 important, and having a lot of influence:
The directors all have major-league business experience.
His.846 postseason winning percentage is a major-league record among pitchers with at least 10 decisions.
His subsequent major-league playing career consisted of just five games as a catcher and 17 at-bats over two seasons.
He only played in three games in his one year major-league career.
All told, a record 175 official at-bats were recorded, with a major-league record 45 runners stranded.
It also had the most scoreless innings (23) in a major-league game.
Although he had played in only one career game as a third baseman at the major-league level, playing 78 games at the hot corner.
All told, a record 175 official at-bats are recorded, with a major-league record 45 runners stranded.
He stranded a major-league best 89.7% of his inherited runners, allowing just 4 of 39 inherited runners to score.