PFR from MP

Understanding PFR from MP

PFR (Pre-Flop Raise) is a fundamental poker statistic that tracks how often a player voluntarily raises before the flop. When qualified by position (MP, or Middle Position), it measures raising frequency specifically from that seat. In a full-ring 9-handed game, MP typically refers to positions 3 and 4 (directly to the right of the hijack and cutoff). In 6-max, MP is usually the first two seats after the blinds (UTG and UTG+1 are often merged into MP).

Strategic Importance

PFR from MP is a key indicator of a player's opening range strength and aggression from a middle position. Unlike early position (EP) where ranges are tighter due to more players left to act, MP allows a slightly wider opening range because fewer opponents remain. However, it is still constrained compared to late position (LP). A typical solid player's PFR from MP in a 6-max game might be 15-20%, while in full-ring it might be 12-16%. Loose-aggressive players may have higher percentages, while tight players may have lower.

Interpreting the Stat

• A high PFR from MP (e.g., >22%) suggests a player is opening many hands from a vulnerable position, often indicating a loose-aggressive style or a player who adjusts well to weak blinds.
• A low PFR from MP (e.g., <8%) indicates a very tight range, often consisting of only premium hands like AA, KK, QQ, AK, and maybe AQ or JJ. Such players are predictable and can be exploited by frequent 3-bets.
• Contrasting PFR with VPIP (Voluntarily Put Money In Pot) gives insight into post-flop tendencies. If VPIP is much higher than PFR, the player calls many raises but rarely raises themselves, suggesting a passive post-flop style.

Typical Ranges

A standard MP opening range might include: all pairs (22+), suited aces (A2s+), broadway cards (KQ, KJ, QJ, JT), and some suited connectors (T9s, 98s). This equates to about 16-20% of hands. Adjustments depend on table dynamics; against tight blinds, ranges can widen, while against aggressive 3-bettors, they should tighten.

Related Statistics

• VPIP from MP: The percentage of hands the player voluntarily puts money in from MP (including calls and raises). The gap between VPIP and PFR indicates limping or calling frequency.
• RFI (Raise First In): Similar to PFR but only when no one has entered the pot yet. From MP, RFI is a more precise measure of initial raising.
• 3-Bet Opportunity and PFR: Players with high PFR from MP often face more 3-bets, and their 4-bet tendencies should be noted.

In summary, PFR from MP helps assess how a player navigates a middle position, balancing value hands with speculative ones, and adjusting to table conditions.