KK has netted me -$69.50 in December. Got it 22 times total, biggest wins were $22 (over-overpaired a guy for stacks) and $12 (reraised a C/R on JTT flop, opp folded). Other wins were $2 at a time, usually preflop folds or folds to c-bet.

The losses are staggering. Here they are; am I playing these wrong anywhere?

========= 1) cooler #1
PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($15.25)
BB ($3.65)
Hero ($25.95)
UTG+1 ($23.30)
MP1 ($24.40)
MP2 ($23.15)
MP3 ($31.35)
CO ($27.75)
Button ($11.55)

Preflop: Hero is UTG with K, K.
Hero raises to $1, 1 fold, MP1 raises to $3, 6 folds, Hero calls $2.

Flop: ($6.35) 3, 2, J (2 players)
Hero bets $5, MP1 raises to $15, Hero raises to $22.95, MP1 calls $6.40 (All-In).

Turn: ($50.70) 5 (2 players, 1 all-in)

River: ($50.70) 4 (2 players, 1 all-in)

Final Pot: $50.70

Results in white below:
Hero has Kd Kc (one pair, kings).
MP1 has Ad As (straight, five high).
Outcome: MP1 wins $49.15. Hero wins $1.55.

==========2)

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($30.30)
MP1 ($9.60)
MP2 ($23.40)
MP3 ($10.85)
CO ($14.95)
Button ($23.80)
SB ($15.10)
BB ($10.15)
Hero ($35.05)

Preflop: Hero is UTG with K, K.
Hero raises to $0.75, 1 fold, MP1 calls $0.75, MP2 calls $0.75, 3 folds, SB calls $0.65, BB calls $0.50.

Flop: ($3.75) 3, 8, 5 (5 players)
SB checks, BB checks, Hero bets $3, MP1 folds, MP2 raises to $8, SB folds, BB folds, Hero raises to $28, MP2 calls $14.65 (All-In).

Turn: ($54.40) A (2 players, 1 all-in)

River: ($54.40) Q (2 players, 1 all-in)

Final Pot: $54.40

Results in white below:
Hero has Kc Ks (one pair, kings).
MP2 has 5s 5h (three of a kind, fives).
Outcome: MP2 wins $49.05. Hero wins $5.35.

=============3) multicooler
PokerStars No-Limit Hold'em, $0.25 BB (7 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($17.55)
SB ($13.15)
BB ($29.50)
UTG ($26.95)
MP1 ($24.75)
Hero ($29.35)
CO ($25.35)

Preflop: Hero is MP2 with K, K.
1 fold, MP1 calls $0.25, Hero raises to $1, CO calls $1, 2 folds, BB raises to $3, MP1 calls $2.75, Hero raises to $29.35, CO folds, BB raises to $29.5, MP1 calls $21.75 (All-In).

Flop: ($84.70) K, Q, 6 (3 players, 1 all-in)

Turn: ($84.70) 3 (3 players, 1 all-in)

River: ($84.70) 9 (3 players, 1 all-in)

Final Pot: $84.70

Results in white below:
BB has Ad As (one pair, aces).
MP1 has 4c Ac (flush, ace high).
Hero has Kh Kd (three of a kind, kings).
Outcome: MP1 wins $75.35. Hero wins $9.35.
==============4)

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($30.15)
MP3 ($24.40)
Hero ($26.30)
Button ($34.60)
SB ($19.35)
BB ($10)
UTG ($11.40)
UTG+1 ($11.45)
MP1 ($13.20)

Preflop: Hero is CO with K, K.
4 folds, MP3 calls $0.25, Hero raises to $1, Button calls $1, 2 folds, MP3 calls $0.75.

Flop: ($3.35) 5, 7, Q (3 players)
MP3 checks, Hero bets $3, Button calls $3, MP3 folds.

Turn: ($9.35) 6 (2 players)
Hero bets $5, Button calls $5.

River: ($19.35) J (2 players)
Hero bets $5, Button raises to $10, Hero calls $5.

Final Pot: $39.35

Results in white below:
Hero has Kd Kc (one pair, kings).
Button has Qs Js (two pair, queens and jacks).
Outcome: Button wins $39.35.
============5) cooler #2
PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($26.30)
MP1 ($5.95)
MP2 ($34.50)
Hero ($30.75)
CO ($14.05)
Button ($9.75)
SB ($24.05)
BB ($30.55)
UTG ($28.45)

Preflop: Hero is MP3 with K, K.
3 folds, MP2 raises to $0.5, Hero raises to $2, CO raises to $14.05, 3 folds, MP2 folds, Hero calls $12.05.

Flop: ($28.95) 6, 9, 3 (2 players)

Turn: ($28.95) 7 (2 players)

River: ($28.95) 7 (2 players)

Final Pot: $28.95

Results in white below:
Hero has Kc Kd (two pair, kings and sevens).
CO has Ac As (two pair, aces and sevens).
Outcome: CO wins $28.95.

================6) definitely my fave, donkbet and push
PokerStars No-Limit Hold'em, $0.25 BB (7 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

BB ($10.95)
UTG ($29.70)
MP1 ($31.50)
MP2 ($11.25)
Hero ($33.50)
Button ($18.35)
SB ($26.05)

Preflop: Hero is CO with K, K.
2 folds, MP2 calls $0.25, Hero raises to $1, 3 folds, MP2 calls $0.75.

Flop: ($2.35) Q, 7, 4 (2 players)
MP2 bets $1.25, Hero raises to $5, MP2 raises to $10.25, Hero calls $5.25.

Turn: ($22.85) A (2 players)

River: ($22.85) 2 (2 players)

Final Pot: $22.85

Results in white below:
MP2 has Ah Kc (one pair, aces).
Hero has Kh Kd (one pair, kings).
Outcome: MP2 wins $22.85.

================7)

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($85)
MP3 ($11.90)
CO ($5.45)
Button ($11.35)
SB ($10.95)
Hero ($24.75)
UTG ($9.15)
UTG+1 ($13.65)
MP1 ($7.55)

Preflop: Hero is BB with K, K.
UTG raises to $9.15, 7 folds, Hero calls $8.90.

Flop: ($18.40) 9, Q, T (2 players)

Turn: ($18.40) 5 (2 players)

River: ($18.40) A (2 players)

Final Pot: $18.40

Results in white below:
Hero has Kh Ks (one pair, kings).
UTG has Td 9h (two pair, tens and nines).
Outcome: UTG wins $18.40.