Proton Series Four (Project Roadrunner) vs Vatic Pro Prism Flash V2 16
Both paddles are scored using the same 15-trait Paddle DNA model. Proton Series Four (Project Roadrunner) takes the higher overall IQ score, but the right pick depends on which traits you value.
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Quick answer
Vatic Pro Prism Flash V2 16 wins this matchup for most players: it takes forgiveness and value on Paddle DNA against the Proton Series Four (Project Roadrunner), which costs $175.
Power
Too close to call
85 vs 82
Spin
Proton Series Four (Project Roadrunner)
95 vs 88
Control
Too close to call
88 vs 86
Forgiveness
86 vs 82
Hand speed
Too close to call
110 vs 110 kg·cm² swing weight
Value
$120 at IQ 84 vs $175 at IQ 85.6
Overall pick: Vatic Pro Prism Flash V2 16 · $120 · IQ 84
Paddle DNA head-to-head
- 85Power82
- 88Control86
- 95Spin88
- 82Forgiveness86
- 84Sweet spot86
- 83Stability82
- 84Maneuverability82
- 82Pop80
- 86Touch84
- 88Consistency86
- 68Swing weight68
- 82Twist weight78
- 57Launch angle52
- 78Plow through78
- 80Softness78
Proton Series Four (Project Roadrunner) vs Vatic Pro Prism Flash V2 16 specs
Every spec side by side. Highlighted values are the better of the two where one is objectively better.
| Spec | Proton Series Four (Project Roadrunner) | Vatic Pro Prism Flash V2 16 |
|---|---|---|
| Street price(USD) | $175 | $120 — better |
| IQ score(/ 100) | 85.6 — better | 84 |
| Weight(oz) | 7.9 | 8 |
| Core thickness(mm) | 15 | 16 |
| Swing weight(kg·cm²)Lower swings faster | 110 | 110 |
| Twist weight(kg·cm²)Higher is more stable | 6.3 | 6.5 — better |
| Shape | elongated | elongated |
| Face length(in) | 16.5 | 16.5 |
| Face width(in) | 7.375 | 7.4 |
| Handle length(in) | 5.375 | 5.5 |
| Grip circumference(in) | 4.25 | 4.25 |
| Surface | Aerospace bi-directional carbon with exposed aramid weave | Raw T700 carbon |
| Core material | Nomex and polypropylene hybrid honeycomb | Thermoformed polypropylene honeycomb |
Proton Series Four (Project Roadrunner) verdict
The exposed Kevlar weave is the story: it grips the ball like a fresh grit face but, unlike sprayed textures, it is the material itself, so the spin number does not decay over a season.
Vatic Pro Prism Flash V2 16 verdict
Still the value benchmark. V2 tightens quality control and lifts spin to 88 — nothing under $130 matches this combination of reach, grip and balance.
The verdict
Scored on the same 15-trait Paddle DNA model, the clearest separation is spin: Proton Series Four (Project Roadrunner) scores 95 against 88 for Vatic Pro Prism Flash V2 16 — a 7-point gap. They are effectively level on power, control, sweet spot, so those traits should not decide the purchase. Vatic Pro Prism Flash V2 16 is $55 cheaper at $120.
Spin
Proton Series Four (Project Roadrunner) leads by 7 points (95 vs 88).
Launch angle
Proton Series Four (Project Roadrunner) leads by 5 points (57 vs 52).
Forgiveness
Vatic Pro Prism Flash V2 16 leads by 4 points (86 vs 82).
Twist weight
Proton Series Four (Project Roadrunner) leads by 4 points (82 vs 78).
Which one is right for your level?
Each call below re-weights the Paddle DNA traits that matter at that level, so the winner can differ from the overall pick.
Beginner
New to 3.0 — still building a consistent contact point
Too close to call on the traits that matter here (84 vs 84.2 on the weighted index). Take Vatic Pro Prism Flash V2 16 and keep the $55.
- Forgiveness
- Sweet spot
Intermediate
3.0–3.9 — playing organised rec and early tournaments
Proton Series Four (Project Roadrunner)
Proton Series Four (Project Roadrunner) is a narrow pick at this level — spin 95 vs 88, power 85 vs 82, control 88 vs 86. At 110 kg·cm² swing weight it stays quick enough for hands battles.
- Spin
- Power
- Control
Advanced / tournament
4.0+ — repeatable swing, fast hands battles
Proton Series Four (Project Roadrunner)
Proton Series Four (Project Roadrunner) is a narrow pick at this level — spin 95 vs 88, power 85 vs 82, touch 86 vs 84. Swing weight 110 kg·cm² is what carries that through contact.
- Spin
- Power
- Touch
Arm-sensitive players
Anyone managing tennis elbow or shoulder load
Too close to call on the traits that matter here (80.9 vs 80.2 on the weighted index). Take Vatic Pro Prism Flash V2 16 and keep the $55.
- Softness
- Twist weight
Which one should you buy?
Proton Series Four (Project Roadrunner)
Take Proton Series Four (Project Roadrunner) if you want spin (+7), launch angle (+5), twist weight (+4). Its swing weight of 110 kg·cm² and 15 mm core are what produce that profile.
Read the Proton Series Four (Project Roadrunner) review →Vatic Pro Prism Flash V2 16
Take Vatic Pro Prism Flash V2 16 if you want forgiveness (+4). Its swing weight of 110 kg·cm² and 16 mm core are what produce that profile.
Read the Vatic Pro Prism Flash V2 16 review →Proton Series Four (Project Roadrunner) vs Vatic Pro Prism Flash V2 16 FAQ
- Which is better, the Proton Series Four (Project Roadrunner) or the Vatic Pro Prism Flash V2 16?
- Proton Series Four (Project Roadrunner) carries the higher overall Paddle IQ score (85.6 vs 84), but IQ is a weighted average. On the trait that separates them most — spin — Proton Series Four (Project Roadrunner) leads by 7 points.
- Which one is faster at the kitchen line?
- Too close to call — neither has an advantage here. Both swing at 110 kg·cm², and swing weight is the single best predictor of hand speed in fast exchanges.
- Which paddle has more power, the Proton Series Four (Project Roadrunner) or the Vatic Pro Prism Flash V2 16?
- Proton Series Four (Project Roadrunner) scores 85 for power against 82 for Vatic Pro Prism Flash V2 16. That comes from a 15 mm Nomex and polypropylene hybrid honeycomb core swinging at 110 kg·cm² — mass behind the ball, not face material.
- Which one gives more control and touch?
- Proton Series Four (Project Roadrunner) at 88 versus 86. Its 15 mm core holds the ball on the face slightly longer, which is what makes resets and dinks land shorter.
- Which paddle spins the ball more?
- Proton Series Four (Project Roadrunner) scores 95 for spin off its Aerospace bi-directional carbon with exposed aramid weave face, against 88 for the Raw T700 carbon face on Vatic Pro Prism Flash V2 16. In practice a 7-point gap is noticeable on third-shot drives.
- Which is more forgiving on off-center hits?
- Vatic Pro Prism Flash V2 16, with the higher forgiveness score (86 vs 82). Its 6.5 twist weight against 6.3 is what drives it — higher twist weight means the face rotates less when you miss the middle.
- Is the price difference worth it?
- Vatic Pro Prism Flash V2 16 costs $120, $55 less. Whether that gap is worth closing depends on whether you actually use the traits it trades away — check the head-to-head DNA bars above before paying up.
- Do they use the same core and face?
- Proton Series Four (Project Roadrunner): 15 mm Nomex and polypropylene hybrid honeycomb core with an Aerospace bi-directional carbon with exposed aramid weave face. Vatic Pro Prism Flash V2 16: 16 mm Thermoformed polypropylene honeycomb core with a Raw T700 carbon face.
- Which is better for a two-handed backhand?
- Vatic Pro Prism Flash V2 16, at 5.5 in of handle against 5.375 in. Anything under 5.25 in forces you to choke the bottom hand onto the face bevel, which Vatic Pro Prism Flash V2 16 avoids.
- Which one is better for beginners?
- Vatic Pro Prism Flash V2 16 is the safer first paddle here: forgiveness 86 and sweet spot 86 mean fewer mishits while your contact point is still inconsistent. Proton Series Four (Project Roadrunner) rewards a repeatable swing and can feel less stable before that.
- Which is lighter in the hand?
- Proton Series Four (Project Roadrunner) at 7.9 oz against 8 oz. Static weight matters for arm fatigue and elbow comfort; swing weight is identical at 110 kg·cm², so they will feel the same mid-rally.
- Is it worth upgrading from the Vatic Pro Prism Flash V2 16 to the Proton Series Four (Project Roadrunner)?
- Only if you need what it actually adds. Proton Series Four (Project Roadrunner) leads on spin by 7 points; everything else is within 5 points. At $175 vs $120, the money is better spent elsewhere unless that one trait is your weak spot.
Related comparisons
The other matchups shoppers open in the same session as this one.
- Series Four (Project Roadrunner) vs Series One Project Black
- Series Four (Project Roadrunner) vs Double Black Diamond Control
- Prism Flash V2 16 vs Perseus Pro IV 16
- Prism Flash V2 16 vs J2CR
- Prism Flash V2 16 vs Coral Pro
- Prism Flash V2 16 vs J6CR
- Prism Flash V2 16 vs OMNI 16
- Series Four (Project Roadrunner) vs CRBN-3X Power Series
Also worth comparing
Head-to-heads that share DNA with this matchup — useful if you're still deciding between shapes, cores or price tiers.
- Series Four (Project Roadrunner) vs Series Two Project Flash
- Series Four (Project Roadrunner) vs Ruby Hybrid 16
- Series Four (Project Roadrunner) vs Vice V2 16
- Series Four (Project Roadrunner) vs Scorpeus Pro IV 16
- Prism Flash V2 16 vs Vice V2 16
- Prism Flash V2 16 vs R3 Pulsar
- Prism Flash V2 16 vs Ruby Hybrid 16
- Prism Flash V2 16 vs Evoke Pro Carbon 16
Top alternatives to both
Paddles that beat one of these two on a specific trait or on price.
Guides featuring these paddles
Still deciding? These buying guides put Proton Series Four (Project Roadrunner) and Vatic Pro Prism Flash V2 16 in context against the rest of the database.
Read the full reviews: Proton Series Four (Project Roadrunner) and Vatic Pro Prism Flash V2 16. Or build a different comparison, browse the full database or find paddles within 5% of your current one.