Hand History driven straight to this forum with DriveHUD Poker HUD and Database Software

NL Holdem 0.02(BB)
BTN ($2.16) [VPIP: 0% | PFR: 0% | AGG: 0% | Hands: 3]
SB ($1.29) [VPIP: 0% | PFR: 0% | AGG: 0% | Hands: 1]
HERO ($4.89) [VPIP: 19.6% | PFR: 16.1% | AGG: 31.4% | Flop Agg: 36.6% | Turn Agg: 31.7% | River Agg: 20.1% | 3-Bet: 7.7% | Fold to 3-Bet: 50.6% | 4-Bet: 16.8% | Hands: 19076]
UTG ($3.39) [VPIP: 50% | PFR: 50% | AGG: 100% | Hands: 2]
HJ ($1.94) [VPIP: 16.7% | PFR: 16.7% | AGG: 0% | Hands: 6]
CO ($5.99) [VPIP: 28.1% | PFR: 25% | AGG: 31.6% | Flop Agg: 28.6% | Turn Agg: 33.3% | River Agg: 33.3% | 3-Bet: 0% | 4-Bet: 0% | Hands: 33]

Dealt to Hero: A Q

UTG Folds, HJ Folds, CO Raises To $0.07, BTN Folds, SB Folds, HERO Raises To $0.28, CO Calls $0.21

Hero SPR on Flop: [8.09 effective]
Flop ($0.57): 7 A K
HERO Bets $0.55 (Rem. Stack: $4.06), CO Calls $0.55 (Rem. Stack: $5.16)

Turn ($1.67): 7 A K 2
HERO Bets $0.52 (Rem. Stack: $3.54), CO Raises To $1.39 (Rem. Stack: $3.77), HERO Calls $0.87 (Rem. Stack: $2.67)

River ($4.45): 7 A K 2 3
HERO Checks, CO Bets $3.77 (allin), HERO Calls $2.67 (allin)

What do we think? OTF I didn't twig how deep we were so bet pot as I have nut advantage on this board (should I be more polarized than this?), sized down OTT because of flop mistake. OTR I felt AA, KK and AK were unlikely as he flat the 3 bet so most likely hands were 77 or a missed draw (and I unblock clubs)

You want to be cbetting smaller OOP when SPRs are higher.

Fold turn.

Would we also c - bet smaller IP with this hand and oop with a stronger hand such as AA or KK?

Nevermind - disregard my advice. Deep stack poker is really hard since ranges change a lot. There are SRP thresholds for each spot where it changes from larger to smaller.

I have no idea where those thresholds are though.

I just ran a BB3BET vs CO spot using 200bb ranges- And at 20 SPR - which is 500BB deep. The preferred sizing went from Full pot to Half pot. But then again the preflop ranges may change as well so who knows.