Who Has the Best Record in MLB History?

By Sarah Miller · February 10, 2035

The Los Angeles Dodgers hold the best overall regular-season win-loss record in Major League Baseball (MLB) history as of the 2024 season, with a franchise total of 11,370 wins and 10,252 losses (.526 winning percentage). This record reflects their combined success across both the Brooklyn and Los Angeles eras since their founding in 1883.

Understanding MLB Franchise Records

When evaluating which team has the best record in Major League Baseball, it's essential to distinguish between all-time regular-season records, postseason success, and individual player achievements. The most accurate measure of sustained excellence is the all-time regular-season win-loss record, which reflects consistency over decades.

Key Factors in Evaluating Franchise Success

Longevity: Teams founded earlier have more opportunities to accumulate wins.
Consistency: Frequent playoff appearances and competitive seasons contribute to high win totals.
Relocation History: Some franchises have moved cities, but their records are preserved under one banner (e.g., Brooklyn/Los Angeles Dodgers).
League Affiliation: American League (AL) vs. National League (NL) impacts scheduling and competition.

All-Time Winningest Teams in MLB History

The following table ranks the top five MLB franchises by total regular-season wins through the end of the 2024 season.

Rank	Team	First Season	Total Wins	Total Losses	Ties	Winning Percentage
1	Los Angeles Dodgers	1883	11,370	10,252	102	.526
2	New York Yankees	1901	10,780	8,655	72	.554
3	San Francisco Giants	1883	10,775	9,954	124	.520
4	Boston/Atlanta Braves	1871	10,678	10,482	137	.505
5	Chicago Cubs	1876	10,504	10,408	156	.502

Table data source:1, 2

The data shows that while the Los Angeles Dodgers lead in total wins due to their long history (originally established as the Brooklyn Atlantics), the New York Yankees boast the highest winning percentage among teams with over 10,000 games played. The Yankees' .554 winning percentage is a testament to their sustained dominance, particularly during the 20th century. Meanwhile, the Giants and Braves also rank highly due to their status as two of the oldest continuously operating franchises in baseball.

Historical Context Behind Top Franchises

Several factors explain why certain teams dominate the all-time win list:

Dodgers: Consistency Across Eras

Founded in 1883 in Brooklyn, the Dodgers moved to Los Angeles in 1958. Despite relocation, their record remains intact. They've enjoyed consistent success, including multiple World Series titles in both cities, led by legendary players like Jackie Robinson, Sandy Koufax, and Clayton Kershaw.

Yankees: The Gold Standard of Excellence

Though they began later than NL counterparts, the Yankees quickly became a powerhouse. With 27 World Series championships—the most in MLB history—they have maintained elite performance for over a century. Their financial strength, scouting system, and brand appeal have contributed to long-term competitiveness.

Giants and Braves: Founding Franchise Longevity

Both the Giants (founded 1883) and Braves (1871) are among the original professional teams. Their sheer number of seasons played gives them an edge in cumulative wins, even if their winning percentages trail behind the Yankees.

Postseason Success vs. Regular Season Dominance

While regular-season records reflect consistency, postseason results highlight peak performance. For example:

The Yankees lead in World Series titles (27).
The St. Louis Cardinals rank third in total wins (over 10,000) and have won 11 World Series.
The Dodgers have appeared in the World Series 21 times, winning 8, including their most recent victory in 2024.

Thus, while the Dodgers lead in total wins, the Yankees remain the benchmark for championship success.

Frequently Asked Questions About MLB's Best Records

Who has the best winning percentage in MLB history?

The New York Yankees have the best winning percentage (.554) among teams with at least 10,000 games played. While the Dodgers have more total wins, the Yankees’ efficiency and consistency give them the edge in winning rate.

Which MLB team has the most World Series titles?

The New York Yankees have won 27 World Series championships, far surpassing any other team. The St. Louis Cardinals are second with 11 titles, followed by the Boston Red Sox and Oakland Athletics with 9 each.

Do relocated teams keep their historical records?

Yes, MLB preserves franchise continuity regardless of relocation. For example, the Los Angeles Dodgers retain all records from their time in Brooklyn, and the Atlanta Braves include results from Boston and Milwaukee. This policy ensures historical integrity across moves.

Has any team had a better single-season record than the 2001 Seattle Mariners?

No. The 2001 Seattle Mariners hold the best single-season record in MLB history with 116 wins and 46 losses (.716 winning percentage). No team has surpassed this mark, although the 1906 Chicago Cubs (116–36, .763) had a higher winning percentage in a shorter season.

Which current MLB franchise is the oldest?

The Atlanta Braves, originally founded in 1871 as the Boston Red Stockings, are the oldest continuously operating professional baseball franchise. They predate the National League itself and have operated under various names and cities before settling in Atlanta in 1966.