This matchup is expected to be a closely contested battle, with both players looking to gain an early advantage. Given the best of 7 legs format, consistency on the scoring trebles and efficiency on the doubles will be the deciding factors. It projects as a tactical affair where the player who minimizes errors and capitalizes on scoring opportunities will likely prevail. Expect a grindy battle on the outer ring.

A. Self has demonstrated a recent three-dart average of around 89.0, indicating a solid scoring foundation. He averages approximately 1.2 180s per match in this format, showing capability for maximums. D. Coulson's scoring profile is slightly lower, with a recent average of 86.5 and an average of 0.7 180s per match. Self's slightly higher scoring power could give him an edge in setting up finishes.

Self's checkout percentage stands at approximately 36.0%, suggesting a decent ability to convert finishes. He averages around 3.3 missed doubles per leg, which is competitive for this level. Coulson's finishing is a potential area of vulnerability, with a checkout percentage of around 32.0% and an average of 4.0 missed doubles per leg. This disparity in doubles efficiency could be a critical factor in the match's outcome.

With limited professional history, their head-to-head record is likely to be minimal. In matches at this level, individual performance on the day and mental resilience are often more influential than past encounters. Any deciding legs will be intense, with the player showing greater composure on the doubles likely to emerge victorious.

Self will aim to leverage his slightly superior scoring to gain an early advantage and put pressure on Coulson's throw. Coulson will need to improve his consistency on the trebles and doubles to stay in contention. The tactical battle will be about who can maintain composure and capitalize on scoring opportunities to set up comfortable checkouts, especially in the early legs.

Pressure on doubles will be a significant factor for both players, particularly for Coulson given his higher average of missed doubles. Self's slightly better consistency on the outer ring should give him an advantage in crucial moments. The player who can hold their nerve and convert critical checkouts, especially when the score is tight, will be the one to secure the win.

Our analytical model predicts A. Self as the favorite, with a probability of 60%, primarily due to his stronger finishing statistics. The expected total legs played is around 6, suggesting a competitive match. The probability of a deciding leg (7th leg) is estimated at 38%, indicating a good chance of this contest going down to the wire, but with Self having a slight advantage.

A. Self is favored in this encounter due to his slightly stronger scoring and more consistent finishing. While D. Coulson will battle hard, Self's ability to convert doubles under pressure should see him through in this best of 7 legs match.