According to the most recent information, the Detroit Tigers are the leading team in the American League with 60 wins and 41 losses. Meanwhile, in the National League, the Philadelphia Phillies are at the top with 57 wins and 43 losses.

Both teams have shown solid performance throughout the season, standing out in their respective divisions. The Tigers have had a good combination of hitting and pitching, while the Phillies have stood out for their offense.

Overall, the competition in Major League Baseball is very tight, but these teams have managed to stand out within their divisions. It remains to be seen how they perform for the rest of the season and whether they can maintain this pace.