Expert Comparison: Callaway Big Bertha B21 Irons vs Callaway Rogue ST Pro Irons

Published on 01/18/2024 · 5 min readCompare Callaway Big Bertha B21 Irons and Callaway Rogue ST Pro Irons. Get expert insight below!

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The Callaway Big Bertha B21 Irons and the Callaway Rogue ST Pro Irons are both high-quality golf clubs designed to enhance your game. The Big Bertha B21 Irons are known for their distance, forgiveness, and feel, making them a solid option for mid-tier handicappers. On the other hand, the Rogue ST Pro Irons are designed for low-to-mid single digit handicap golfers, offering a blend of distance, forgiveness, and workability in a compact players shape. Both clubs have their strengths and weaknesses, and the choice between the two will largely depend on your skill level and specific needs on the golf course.

The Callaway Big Bertha B21 Irons are designed to enhance your mid-range game by offering more distance and maximum forgiveness. These irons are particularly suitable for mid-tier handicappers due to their thicker soles. The clubs are equipped with a flash cupping feature that increases the distance of your shots, and a tungsten-engineered design that allows for higher swing speeds.

The Big Bertha B21 Irons also offer a large degree of forgiveness, thanks to their larger soles. This means that even off-center hits can travel a long way, rarely landing 15 or more yards off target. The feel of the club is soft on the clubface, allowing you to know where you've contacted the ball. The sound of the club is a normal tinging that feels crisp to the ear, and the regular steel flex irons allow for solid, consistent contact.

However, these irons do have some drawbacks. The bulkiness of the club can limit shot shaping, and the launch angle is higher than some players might prefer. The spin rate on these clubs is also higher than ideal for some players. Despite these issues, the Big Bertha B21 Irons are a great option for golfers looking to increase their distance and maintain forgiveness in their midrange game.

These irons are one of the better irons on the market if someone is looking to add distance, keep forgiveness, and not break the bank. I think in comparison to the Callaway Mavriks, these are best for the budget golfer and someone who isn’t looking to work the ball as much.

David L. Brown
Golf Expert

The Callaway Rogue ST Pro Irons are designed for low-to-mid single digit handicap golfers, offering a blend of distance, forgiveness, and workability in a compact players shape. These irons feature a hollow body construction and a compact players shape, which allows for a high level of workability. They also come with a new High Strength 450 A.I. Designed Flash Face Cup, which delivers more ball speed and better ball speed consistency.

The Rogue ST Pro Irons also feature a new precision tungsten weighting system, which includes up to 48g of high-density tungsten. This provides improved launch conditions and maximizes speed across the face. The patented urethane microspheres are pushed further up the face in these irons to enhance sound and deliver a pure feel while maintaining fast ball speeds.

Despite their compact shape, these irons offer a high level of forgiveness, making them a great choice for golfers who want the look and feel of a players performance iron, with the distance and forgiveness of a game improvement iron. However, these irons may not be suitable for high handicap players or those with slower swing speeds.

The Callaway Rogue ST Pro iron is a great iron that is filled with new technology for the better player. The head is hollow and has a closed cavity that is strategically filled with high and low-density materials to maximize MOI and forgiveness in a better players package.

Ari T
Golf Expert

Similarities

Both the Callaway Big Bertha B21 Irons and the Callaway Rogue ST Pro Irons are designed to enhance your golf game by offering increased distance and forgiveness. They both feature advanced technology, such as the A.I. Designed Flash Face Cup in the Rogue ST Pro Irons and the flash cupping in the Big Bertha B21 Irons, which increases ball speed and consistency. Both sets of irons also feature a tungsten weighting system to improve launch conditions and maximize speed across the face. Additionally, both irons have a focus on sound and feel, with features designed to enhance the sound of the club and provide a soft feel on the clubface.

Differences and Who They're Good For

While both sets of irons offer increased distance and forgiveness, they are designed for different types of golfers. The Callaway Big Bertha B21 Irons are geared towards mid-tier handicappers, offering a larger sole for maximum forgiveness and a soft feel on the clubface. These irons are ideal for golfers looking to increase their distance and maintain forgiveness in their midrange game.

On the other hand, the Callaway Rogue ST Pro Irons are designed for low-to-mid single digit handicap golfers. These irons offer a blend of distance, forgiveness, and workability in a compact players shape. They are ideal for golfers who want the look and feel of a players performance iron, with the distance and forgiveness of a game improvement iron.

Analysis on Who’s the Winner

  1. Distance: Both sets of irons offer increased distance, but the Callaway Big Bertha B21 Irons may have a slight edge due to their flash cupping feature.
  2. Forgiveness: While both sets of irons offer a high level of forgiveness, the Callaway Big Bertha B21 Irons may be more forgiving due to their larger soles.
  3. Workability: The Callaway Rogue ST Pro Irons are the clear winner in this category, offering a high level of workability in a compact players shape.
  4. Suitability for Skill Level: The Callaway Big Bertha B21 Irons are ideal for mid-tier handicappers, while the Callaway Rogue ST Pro Irons are designed for low-to-mid single digit handicap golfers. The winner in this category will depend on the skill level of the golfer.

Comparison Table

Side by side comparison

Out of stock
Callaway Big Bertha B21 Irons
Runner up
Callaway Rogue ST Pro Irons
Price
from:$571.42
20% off
from:$771.42
25% off
The Curated Take

Best for high handicap golfers seeking forgiveness and help with a slice.

Best for low to mid-handicap golfers seeking workability and forgiveness.

User rating
--
4.96(57)
Iron Set Type
Iron Set
Iron Set
Player type
Game improvement
Players distance
Used (Y/N)
No
No

Conclusions

In conclusion, both the Callaway Big Bertha B21 Irons and the Callaway Rogue ST Pro Irons are high-quality golf clubs that can enhance your game. The Big Bertha B21 Irons are a solid option for mid-tier handicappers looking to gain more distance and forgiveness in their mid-range game. On the other hand, the Rogue ST Pro Irons are designed for low-to-mid single digit handicap golfers, offering a blend of distance, forgiveness, and workability in a compact players shape. The choice between the two will largely depend on your skill level and specific needs on the golf course.

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