TitleistPrototype
Titleist 631.CY Prototype
0 Iron · Titleist
Players
1
on tour
Tour Share
0.6%
of irons
Brand Share
32.4%
Titleist
Year
0
Prototype
Most Popular Configuration
Top Shaft
True Temper Dynamic Gold X7
100% of players
Top Flex
X7
100% of players
Tour Intelligence
First on Tour
Aug 1, 2025
Total Players (All Time)
1
Trend
→ Stable
Adoption Over Time
Aug 25Mar 26
Players Using This Iron
1 player| Player | Tour | Rank | Shaft | Flex | Verified |
|---|---|---|---|---|---|
| Cameron Young🇺🇸 | PGA | #15 | True Temper Dynamic Gold X7 | X7 | Stale |