Caddie & Bag Stability Factor
Quantifying the volatility of player partnership and equipment changes
Overview
This pillar analyzes the immediate performance impact when a golfer changes their caddie or primary equipment. It quantifies the disruption to rhythm and confidence that standard data models often overlook.
What It Does
We track breaking news, social media rumors, and 'What's In The Bag' reports to identify recent disruptions in a player's ecosystem. The system flags caddie splits, new swing coaches, or switches in high-impact clubs like drivers and putters.
Why It Matters
Golf is a game of routine and comfort. Major changes introduce significant variance and often lead to short-term performance dips while the player adjusts. Trading markets rarely price in this transition friction accurately.
How It Works
The system scrapes tour insider accounts and equipment databases to detect changes within a 4-week window. It assigns a 'Stability Score' to each player field. Players with recent changes receive a volatility penalty applied to their projected strokes gained metrics.
Methodology
We utilize a volatility-decay algorithm where the penalty is highest in the first event post-change and reaches zero after four events. Caddie changes are weighted 2x higher than equipment changes. Data is cross-referenced against historical 'first-week-out' performance stats for that specific player.
Edge & Advantage
This pillar identifies fading opportunities on popular players undergoing unseen turbulence and spots value on players entering a period of high stability.
Key Indicators
-
Caddie Partnership Duration
highLength of time current player/caddie duo has worked together
-
Putter Switch Recency
mediumWeeks since a new putter was added to the bag
-
Coach Separation News
highConfirmed reports of swing coach splits
Data Sources
-
Insider equipment tracking and photos
-
PGA Tour Transaction Wire
Official notices of personnel changes
Example Questions This Pillar Answers
- → Will Player X miss the cut at the Masters?
- → Will Player Y finish in the Top 20 this weekend?
- → Head-to-Head: Player A vs Player B Round 1 Score
Tags
Use Caddie & Bag Stability Factor on a real market
Run this analytical framework on any Polymarket or Kalshi event contract.
Try PillarLab