Surprising Marlins earn MLB first in sweep of Yankees

The Miami Marlins achieved a franchise first on Sunday. In doing so, they carved out an interesting place in MLB history.

With a 7-3 victory over the Yankees, the Marlins swept New York for the first time in a series of three or more games. In doing so, the Marlins became the only team to have a winning record, including the postseason, against the Yankees.

The Yankees now have a 22-21 record against the Marlins in the regular season. However, the Marlins won the 2003 World Series against the Yankees in six games, giving the Fish a 25-24 record all-time.

The Marlins' victory on Sunday meant more than a unique place in baseball history. That victory evened the Marlins' record at 55-55, the first time they have been at .500 or better since April 15 (8-8). The Marlins are 30-14 in their last 44 games, tying the 2003 championship team for the best stretch (last done from June 18-Aug. 9) in franchise history. 

The Marlins defied expectations at the trade deadline, holding on to pitchers Sandy Alcantara and Edward Cabrera. Their only trade involved sending outfielder Jesus Sanchez to Houston, acquiring pitcher Ryan Gusto and a pair of prospects. Expectations were that the Marlins were simply waiting for the offseason to trade those pitchers, as there may be a larger market.

Instead, the generally inexperienced Marlins roster is growing and improving by the day. They have clawed back from a 24-40 start to the season to pull themselves into the NL wild-card conversation. 

Although a lot would need to go right for the Marlins to reach the playoffs this season, they could be a dangerous team over the rest of the season and beyond. The Yankees found that out the hard way.