
The Kansas City Royals have announced a significant change to Kauffman Stadium for the 2026 season. They will move in most outfield fences by 10 feet and lower fence heights to create a more neutral environment for home runs. This shift addresses years of the park suppressing power. Fantasy managers must now adjust expectations for Royals hitters and pitchers.
Let’s take a look at the details of what is expected and decide how it affects the current Kansas City players.
The Royals plan to shorten the distance in most parts of the outfield by roughly 10 feet while also reducing fence height. That may not sound dramatic, but in baseball terms, it’s HUGE.
The organization’s goal is to create more excitement by creating more offense, and playing the game in a park that doesn’t punish hitters quite so harshly. Only Chase Field, home of the Diamondbacks and Oracle Park, home of the San Francisco Giants have a higher combined negative push on home runs.
For years, Kauffman has been known as one of the toughest parks for power hitters. Deep gaps and tall walls turned homers into long outs. Kauffman Stadium ranks second worst for left handed batters hitting home runs with a -20% against the league average and fifth worst for right handed batters hitting home runs with a -17%.
Historically, Kauffman Stadium has ranked near the bottom for home runs. Power hitters routinely lost 5–10 homers per season compared to playing in neutral parks.
With these changes, analysts expect the stadium to move closer to league average for home runs. It likely won’t become Coors Field or Yankee Stadium, but it should stop being a power graveyard.
The most obvious impact is an increase in home runs and extra-base hits. Players who previously topped out at 15–18 homers could realistically push into the low-20s. Doubles and triples should rise too, which helps in points leagues and categories like SLG and OPS.
Even a small power bump can be the difference between a bench bat and a weekly starter in fantasy leagues.
Just using the numbers above, if the stadium is now league average instead of -20%, that is simply 20% more home runs will be hit. Last year, the Royals had no players hit more than 32 home runs, but 32 home runs would now be 6 or 7 more and 39 home runs makes a difference in value.
Let’s take a look and analyze the spray charts for just the top three players who hit for power last season on the Royals. Note that the warning track is about 10 feet deep so we can use that as the indicator for the hits that would have gone out. I mean, warning track power is now a GOOD THING in KC.
Let’s look at Vinnie Pasquantino. He had eight doubles, a single and a triple that would have gotten out. That would convert 32 home runs into 42 home runs. There were 11 additional outs. That moves him up from a .264 batting average to .282.
Let’s dive in. Perez is a great power hitter, but aging so he is also not on my list for drafting. However, for this purpose, it is important since he plays catcher.
Perez had 16 doubles and two triples which feels wrong for a man his size. Let’s call it 16 outs that would be off the wall or over the fence if it was in 10 feet. Thirty and 18 is 48. This will make a dramatic difference for Perez. Now add his 16 outs to his hits and you get a .263 batting average and not a below league average at .237.
Amazing for a catcher. Now don’t overpay because at 35 years old, we have to say no to a big price, but he is one that I hope sneaks through in a draft or two.
So for Bobby Witt Jr., there are 13 doubles and four triples that would have been home runs. That would have given him 17 more home runs to go with his 23 to make 40. Way more than a 20% boost in his case. There are also another 11 outs that would have been off the wall or out. So, let’s add those 11 hits to his batting average also. He batted .295. He would have had a .313 batting average. Huge boosts in value with 40 home runs and a .313 batting average to go with 38 stolen bases.
There are also pitcher factors in this for Kansas City Royals’ pitchers who have high fly ball rates. Michael Wacha and Michael Lorenzen are the worst offenders on the Royals.
As for the hitters, we can bump up the values of the hitters by 10-15% with confidence. As for Witt and Pasquantino, I would boost them up more than that.
Baseball is Life.
How will the Kauffman Stadium fence changes affect home runs?
Moving the fences in and lowering wall heights should noticeably increase home runs, pushing Kauffman Stadium closer to a league-average power environment.
Which Royals hitters benefit most from the new outfield dimensions?
Bobby Witt Jr. and Vinnie Pasquantino stand to gain the most, as several of their warning-track outs project to turn into home runs or extra-base hits.
Does this change make Royals hitters more valuable in fantasy baseball?
Yes. Fantasy managers can safely bump most Royals hitters up 10–15% in value, with elite bats seeing even larger gains.
Will the new fences hurt Royals pitchers?
Fly-ball pitchers like Michael Wacha and Michael Lorenzen are at higher risk, as more deep outs are likely to become home runs in 2026.
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