Want to grab a game-used ball at Yankee Stadium? One weather organization says the new park’s right field seats may be a magnet.

AccuWeather.com reports the coming days and weeks will help to show if indeed winds and new stadium design are influencing the amount of home runs being hit in the new Yankee Stadium.

While showers are possible for tonight’s game in New York, the wind for this game at 7:05 p.m. EDT will generally be from the south and southwest averaging 6 to 12 mph. The winds are not a good match compared to this past Saturday. However, winds for tomorrow afternoon’s game at 1:05 p.m EDT will be from the west averaging 12-25 mph, similar to that of the game this past Saturday.
It may, of course, take many more games to test and prove the wind theory. There is the tremendous human factor to be considered; pitching and batting skills of both the Yankees and visiting teams.

The opening series of the New York Yankees’ $1.5 billion park yielded 20 home runs, the most ever in an opening series in a new stadium. Fourteen of the 20 home runs went over the right field wall. The abundance of homers is raising concerns that the new stadium’s design may favor fly balls, which should be alarming to the baseball team that invested $243.5 million on pitching last winter.

The wind on Saturday during the Yankees’ 22-4 loss against the Cleveland Indians was mostly from the west at 15-20 mph. Given the layout of the stadium, the wind could have had an effect on fly balls in right field. Six home runs were hit by the Indians in the second inning alone.

Although the field dimensions of the new stadium are exactly that of the old stadium, the shell of the new stadium is shaped differently. AccuWeather.com meteorologists also estimate that the angle of the seating tiers in the new stadium could have a different effect on wind motion across the field.

The old Yankee stadium had more vertically stacked tiers and a large upper deck, acting like a solid wall in effect, which would cause the wind to swirl more and be less concentrated. The new Yankee stadium’s tiers are less stacked, making a less sharp slope from the top of the stadium to the field. This shape could enable winds to blow across the field with less restriction. In addition, the slope of the seating would also lead to a "downslope" effect in the field which, depending on wind direction, would tend to cause air to lift up in the right field. Fly balls going into right field during a gusty west wind would be given more of a lift thus carrying the ball farther out into right field.

If the stadium seating tier shape is indeed the main issue, games will only be affected during times with the winds are from a westerly direction and above 10 mph. This typically occurs during the spring and the middle to late fall. The calmer weather during the summer should lead to a smaller number of home runs. In the meantime, the home run derby may continue.