Standard SAYC

Standard American Yellow Card, the most widely used partnership agreement in online bridge.

Table 1: Terminology

#BidHCPDescription
1HCPHigh Card Points
2GFGame Force
3GIGame Invite
4SISlam Invite
5NFNon-forcing
6(!)Artificial/Conventional bid
7RONFRaise Only Non-Force
8RKCBRoman Keycard Blackwood

Table 2: Opening Bids

#BidHCPDescription
1113-213+♣, bid with 3-3 in minors
2113-214+♦ (or 3♦ with 4-4-3-2), bid with 4-4 minors
3113-215+♥
4113-215+♠
51NT15-17Balanced (may include 5-card major)
62(!)22+Strong artificial, or 9+ playing tricks
725-11Weak, 6+♦
825-11Weak, 6+♥
925-11Weak, 6+♠
102NT20-21Balanced
113///5-117+ card suit, preemptive
123NT25-27Balanced
134/5-118+ card suit, preemptive
144/7-8 playing tricks, preemptive

Table 3: After Opponent Opens 1X

#BidHCPDescription
11X PASS0-7Weak, no action
21X DBL12+Takeout, 4+ cards in unbid suits
31X DBL17+Any shape, will bid own suit next
41X 1Y8-165+ card good suit, one-level overcall
51X 1NT15-18Balanced with stopper(s) in opponent's suit
61X 2Y10-165+ card good suit, two-level overcall
71X 2XMichaels cuebid, 5-5 two-suiter
81X 2NTUnusual NT, 5-5 in two lowest unbid suits
91X 3Y5-117+ card suit, preemptive jump overcall

Table 4: Defense After Opponent's Opening: Michaels Cuebid

#BidHCPDescription
11Both majors (5-5)
21Both majors (5-5)
31♠ + minor (5-5)
41♥ + minor (5-5)

Table 5: Unusual 2NT

#BidHCPDescription
11♦ + ♥
21♣ + ♥
31♣ + ♦
41♣ + ♦

Table 6: Responses to 1NT: Basic Responses

#BidHCPDescription
11NTPASS0-7No game interest
21NT2(!)8+Stayman - asking for 4-card major
31NT2(!)ANYJacoby Transfer to ♥ - 5+♥
41NT2(!)ANYJacoby Transfer to ♠ - 5+♠
51NT2(!)ANYTransfer to 3♣ (weak minor)
61NT2NT8-9Balanced, GI
71NT310-126+♣, 2 of top 3 honors, GI
81NT310-126+♦, 2 of top 3 honors, GI
91NT310+6+♥, slam interest
101NT310+6+♠, slam interest
111NT3NT10-15To play
121NT4(!)Gerber - asking for aces
131NT4(!)Texas Transfer to ♥
141NT4(!)Texas Transfer to ♠
151NT4NT16-17Quantitative slam invite
161NT5NT20-21Quantitative grand slam invite
171NT6NT18-19To play

Table 7: After Stayman: 1NT - 2(!)

#BidHCPDescription
11NT 2(!)2No 4-card major
21NT 2(!)24+♥ (may have 4♠)
31NT 2(!)24♠, denies 4♥
41NT 2(!)PASS0-6Weak Stayman escape
51NT 2(!)28-95♥, invitational
61NT 2(!)28-95♠, invitational
71NT 2(!)2NT8-9Balanced, GI
81NT 2(!)310+5+♣, GF
91NT 2(!)310+5+♦, GF
101NT 2(!)310+5+♥, GF
111NT 2(!)310+5+♠, GF
121NT 2(!)3NT10-15To play
131NT 2(!)PASS0-7Weak with ♥ fit
141NT 2(!)28-94♠, denies ♥ fit, GI
151NT 2(!)2NT8-9Balanced, GI
161NT 2(!)38-94+♥ support, GI
171NT 2(!)3NT10-15To play, no ♥ fit
181NT 2(!)410+4+♥ support, GAME
191NT 2(!)PASS0-7Weak with ♠ fit
201NT 2(!)2NT8-9Balanced, GI
211NT 2(!)38-94+♠ support, GI
221NT 2(!)3NT10-15To play
231NT 2(!)410+4+♠ support, GAME

Table 8: After Heart Transfer: 1NT - 2(!) - 2

#BidHCPDescription
11NT 2(!) 2PASS0-7Weak, to play
21NT 2(!) 228-95♥-4♠, GI
31NT 2(!) 22NT8-95♥, choice of games, GI
41NT 2(!) 2310+4+♣, second suit, GF
51NT 2(!) 2310+4+♦, second suit, GF
61NT 2(!) 238-96+♥, GI
71NT 2(!) 2310+5♥-5♠, GF
81NT 2(!) 23NT10-155♥, choice of games
91NT 2(!) 2410+6+♥, GAME
101NT 2(!) 24NT16+RKCB for ♥

Table 9: After Spade Transfer: 1NT - 2(!) - 2

#BidHCPDescription
11NT 2(!) 2PASS0-7Weak, to play
21NT 2(!) 22NT8-95♠, choice of games, GI
31NT 2(!) 2310+4+♣, second suit, GF
41NT 2(!) 2310+4+♦, second suit, GF
51NT 2(!) 2310+5♠-5♥, GF
61NT 2(!) 238-96+♠, GI
71NT 2(!) 23NT10-155♠, choice of games
81NT 2(!) 2410+6+♠, GAME
91NT 2(!) 24NT16+RKCB for ♠

Table 10: Gerber (4 over 1NT/2NT)

#BidHCPDescription
140 or 4 aces
241 ace
342 aces
44NT3 aces

Table 11: Responses to 1NT: Slam Invitation Sequences

#BidHCPDescription
11NT1NT - 2NT8-9Balanced, GI
21NT1NT - 310-126+♣, 2 of top 3 honors, GI
31NT1NT - 310-126+♦, 2 of top 3 honors, GI
41NT1NT - 310+6+♥, slam interest
51NT1NT - 310+6+♠, slam interest
61NT1NT - 4(!)Gerber, asks for aces
71NT1NT - 4NT16-17Quantitative slam invite
81NT1NT - 5NT20-21Quantitative grand slam invite
91NT1NT - 6NT18-19To play

Table 12: After 1NT - Double (Penalty)

#BidHCPDescription
11NT DoublePASS0-7No 5-card suit, willing to play 1NT doubled
21NT DoubleRdbl10+Strong hand, suggesting penalty (we can make this)
31NT Double2(!)8+Stayman, asking for 4-card major (same as without double)
41NT Double2(!)ANYJacoby Transfer to ♥ (same as without double)
51NT Double2(!)ANYJacoby Transfer to ♠ (same as without double)
61NT Double2ANYTransfer to 3♣ (same as without double)
71NT Double2NT8-9Balanced, GI (same as without double)

Table 13: After 1NT - 2/// (Overcall)

#BidHCPDescription
11NT 2///PASS0-7No game interest, can't act
21NT 2///DBL8+Penalty double, good holding in opponent's suit
31NT 2///2X (new suit)8+Natural, 5+ card suit, forcing
41NT 2///2NT8-9Balanced, stopper in opponent's suit, GI
51NT 2///3NT10-15Balanced, stopper in opponent's suit, to play
61NT 2///Cuebid10+Stayman equivalent, asking for 4-card major

Table 14: Responses to 1

#BidHCPDescription
11PASS0-5Weak
2116+4+♦, forcing
3116+4+♥, forcing
4116+4+♠, forcing
511NT6-10Balanced, no 4-card major, NF
6126-105+♣ support
71210+5+♦, forcing
81210+5+♥, forcing
91210+5+♠, forcing
1012NT11-12Balanced, no 4-card major, GI
111310-125+♣, limit raise
1213NT13-15Balanced, no 4-card major, to play
131413+5+♣, slam interest
141Jump shift19+4+ cards, slam interest

Table 15: Responses to 1

#BidHCPDescription
11PASS0-5Weak
2116+4+♥, forcing
3116+4+♠, forcing
411NT6-10Balanced, no 4-card major, NF
51210+4+♣, forcing
6126-104+♦ support
71210+5+♥, forcing
81210+5+♠, forcing
912NT11-12Balanced, no 4-card major, GI
101310-125+♦, limit raise
1113NT13-15Balanced, no 4-card major, to play
121Jump shift19+4+ cards, slam interest

Table 16: Responses to 1

#BidHCPDescription
11PASS0-5Weak
2116+4+♠, forcing one round
311NT6-10No fit, no suit at 1-level, may be passed
41210+4+♣, promises rebid
51210+4+♦, promises rebid
6126-103+♥ support, simple raise
712NT(!)13+Jacoby 2NT - 4+♥, GF
81310-125+♣, GI
91310-125+♦, GI
101310-123-4♥, limit raise
1113NT15-17Balanced, 2-card support
12146-105+♥, distributional, preemptive
131Jump shift19+4+ cards, slam interest

Table 17: Responses to 1

#BidHCPDescription
11PASS0-5Weak
211NT6-10No fit, no suit at 1-level, may be passed
31210+4+♣, promises rebid
41210+4+♦, promises rebid
51210+5+♥, promises rebid
6126-103+♠ support, simple raise
712NT(!)13+Jacoby 2NT - 4+♠, GF
81310-125+♣, GI
91310-125+♦, GI
101310-125+♥, GI
111310-123-4♠, limit raise
1213NT15-17Balanced, 2-card support
13146-105+♠, distributional, preemptive
141Jump shift19+4+ cards, slam interest

Table 18: Responses to 2(!)

#BidHCPDescription
12(!)2(!)0-7Waiting/Negative - artificial
22(!)28+5+♥, 2 of top 3 honors
32(!)28+5+♠, 2 of top 3 honors
42(!)2NT8+Balanced, positive
52(!)38+5+♣, 2 of top 3 honors
62(!)38+5+♦, 2 of top 3 honors

Table 19: Opener's Rebids After 2 - 2(!)

#BidHCPDescription
12 2(!)25+♥, forcing
22 2(!)25+♠, forcing
32 2(!)2NT22-24 balanced (systems on: Stayman, transfers)
42 2(!)35+♣, forcing
52 2(!)35+♦, forcing
62 2(!)36+♥, self-sufficient suit, GF
72 2(!)36+♠, self-sufficient suit, GF
82 2(!)3NT25-27 balanced

Table 20: Continuations After 2 - 2 - 2NT

#BidHCPDescription
12 2 2NT3Stayman
22 2 2NT3Transfer to ♥
32 2 2NT3Transfer to ♠
42 2 2NT3NTTo play
52 2 2NT4Gerber

Table 21: Responses to Weak 2/2/2

#BidHCPDescription
12/2/2PASS0-13No game interest
22/2/22NT(!)15+Feature ask, forcing
32/2/2Raise to 3Invitational or preemptive
42/2/2Raise to gameTo play (often preemptive)
52/2/2New suit15+Forcing one round (RONF)
62/2/23NT15-17To play, stoppers

Table 22: After 2NT Feature Ask

#BidHCPDescription
12NT3 of own suit5-8Minimum, no outside feature
22NTNew suit8-11Feature (outside A or protected K)
32NT3NT9-11Maximum with solid suit (AKQxxx)

Table 23: Opener's Rebids: Strength Categories

#BidHCPDescription
1Minimum13-15Cheapest rebid
2Medium16-18Jump or reverse
3Maximum19-21Double jump or jump shift

Table 24: After 1 - 1

#BidHCPDescription
11 1113-184+♥
21 1113-184+♠
31 11NT12-14Balanced, no 4-card major
41 1213-166+♣, rebiddable
51 1213-164+♦ support
61 1217+Reverse, 4+♥
71 1217+Reverse, 4+♠
81 12NT18-19Balanced
91 1316-186+♣, good suit
101 1317-194+♦, strong support
111 13NT19-20Balanced, stoppers

Table 25: After 1 - 1

#BidHCPDescription
11 1113-184+♠
21 11NT12-14Balanced, no ♥ fit
31 1213-166+♣, rebiddable
41 1217+Reverse, 4+♦
51 1213-164♥ support
61 12NT18-19Balanced
71 1316-186+♣, good suit
81 1317-194♥, strong support
91 13NT19-20Balanced
101 1419-214♥, strong support

Table 26: After 1 - 1

#BidHCPDescription
11 11NT12-14Balanced, no ♠ fit
21 1213-166+♣, rebiddable
31 1217+Reverse, 4+♦
41 1217+Reverse, 4+♥
51 1213-164♠ support
61 12NT18-19Balanced
71 1316-186+♣, good suit
81 1317-194♠, strong support
91 13NT19-20Balanced
101 1419-214♠, strong support

Table 27: After 1 - 1NT

#BidHCPDescription
11 1NTPASS12-14Balanced minimum
21 1NT212-166+♣, rebiddable
31 1NT2NT18-19Balanced
41 1NT316-186+♣, good suit
51 1NT3NT19-20Balanced

Table 28: After 1 - 1

#BidHCPDescription
11 1113-184+♠
21 11NT12-14Balanced, no ♥ fit
31 1213-184+♣
41 1213-166+♦, rebiddable
51 1213-164♥ support
61 12NT18-19Balanced
71 1316-186+♦, good suit
81 1317-194♥, strong support
91 13NT19-20Balanced
101 1419-214♥, strong support

Table 29: After 1 - 1

#BidHCPDescription
11 11NT12-14Balanced, no ♠ fit
21 1213-184+♣
31 1213-166+♦, rebiddable
41 1217+Reverse, 4+♥
51 1213-164♠ support
61 12NT18-19Balanced
71 1316-186+♦, good suit
81 1317-194♠, strong support
91 13NT19-20Balanced
101 1419-214♠, strong support

Table 30: After 1 - 1

#BidHCPDescription
11 11NT12-14Balanced, 5♥ only
21 1213-184+♣
31 1213-184+♦
41 1213-166+♥, rebiddable
51 1213-164♠ support
61 12NT18-19Balanced
71 1317+Jump shift, 4+♣, GF
81 1317+Jump shift, 4+♦, GF
91 1316-186+♥, good suit
101 1317-194♠, strong support
111 13NT19-20Balanced
121 1419-214♠, strong support

Table 31: After 1 - 1NT

#BidHCPDescription
11 1NTPASS12-14Balanced minimum
21 1NT212-164+♣
31 1NT212-164+♦
41 1NT212-166+♥, rebiddable
51 1NT2NT18-19Balanced
61 1NT317+4+♣, GF
71 1NT317+4+♦, GF
81 1NT316-186+♥, good suit
91 1NT3NT19-20Balanced

Table 32: After 1 - 1NT

#BidHCPDescription
11 1NTPASS12-14Balanced minimum
21 1NT212-164+♣
31 1NT212-164+♦
41 1NT212-164+♥
51 1NT212-166+♠, rebiddable
61 1NT2NT18-19Balanced
71 1NT317+4+♣, GF
81 1NT317+4+♦, GF
91 1NT317+4+♥, GF
101 1NT316-186+♠, good suit
111 1NT3NT19-20Balanced

Table 33: After 1 - 2

#BidHCPDescription
11 2213-166+♦, rebiddable
21 22NT12-14Balanced
31 2313-164+♣ support
41 2316-186+♦, good suit
51 23NT15-17Balanced, stoppers

Table 34: Opener's Rebids After 1 - 2NT(!)

#BidHCPDescription
11 2NT(!)313-21Singleton or void in ♣
21 2NT(!)313-21Singleton or void in ♦
31 2NT(!)315-17Maximum, no shortness
41 2NT(!)313-21Singleton or void in ♠
51 2NT(!)3NT15-17Semi-balanced, no shortness
61 2NT(!)413-215+♣ side suit
71 2NT(!)413-215+♦ side suit
81 2NT(!)413-14Minimum, no shortness

Table 35: Opener's Rebids After 1 - 2NT(!)

#BidHCPDescription
11 2NT(!)313-21Singleton or void in ♣
21 2NT(!)313-21Singleton or void in ♦
31 2NT(!)313-21Singleton or void in ♥
41 2NT(!)315-17Maximum, no shortness
51 2NT(!)3NT15-17Semi-balanced, no shortness
61 2NT(!)413-215+♣ side suit
71 2NT(!)413-215+♦ side suit
81 2NT(!)413-215+♥ side suit
91 2NT(!)413-14Minimum, no shortness

Table 36: Responses to 4NT

#BidHCPDescription
150 or 4 aces
251 ace
352 aces
453 aces

Table 37: King Asking (5NT)

#BidHCPDescription
160 or 4 kings
261 king
362 kings
463 kings

Table 38: Ace Asking (4NT): Interference Over Blackwood (DOPI)

#BidHCPDescription
1Double0 aces
2Pass1 ace
3Next step2 aces, etc.

Table 39: Competitive Bidding: Negative Doubles

#BidHCPDescription
11 16+4-4 in majors
21 16+4+♠
31 16+4+♥
41 16+4+♠ (1♠ would be 5+)
51 16+4+♥
61 18+Minor suit support
71 28+4+♠
81 28+4+♥
91 28+Minor suit support
101-level6+
112-level8+
123-level10+

Table 40: After Opponent's Takeout Double

#BidHCPDescription
11M DBL PASS0-5Weak
21M DBL RDBL10+Strength, often denies fit
31M DBL 1-suit6+Forcing one round
41M DBL 2-suit0-96+ cards, NF
51M DBL 2M6-93+ support
61M DBL 2NT(!)10+Jordan - limit raise or better
71M DBL 3M0-6Preemptive, 4+ support
81M DBL Jump suit0-6Preemptive

Table 41: Competitive Bidding: Responses to Overcalls

#BidHCPDescription
1Simple raise6-11, 3+ trump
2Jump raisePreemptive, 4+ trump
31NT9-11, balanced, stopper
42NT (non-jump)11-13, balanced
5CuebidLimit raise or better
6New suitNon-forcing, usually denies fit

Table 42: Table 1: Points Below the Line (Contract Points)

#ContractUndoubledDoubledRedoubled
1/ (per trick)204080
2/ (per trick)3060120
3NT (first trick)4080160
4NT (subsequent)3060120

Table 43: Tables 2 & 3: Points Above the Line (Bonuses)

#BidHCPDescription
1Making doubled contract50
2Making redoubled contract100
34 honors in one hand (trump)100
45 honors in one hand (trump)150
54 aces in one hand (NT)150
6Rubber bonus (2-0)700
7Rubber bonus (2-1)500

Table 44: Tables 2 & 3: Points Above the Line (Bonuses): Overtricks

#ConditionUndoubledDoubledRedoubled
1Non-vulnerableTrick value100200
2VulnerableTrick value200400

Table 45: Tables 2 & 3: Points Above the Line (Bonuses): Undertrick Penalties (Cumulative Totals): Not Vulnerable

#DownUndoubledDoubledRedoubled
1150100200
22100300600
331505001000
442008001600
5525011002200
6630014002800

Table 46: Tables 2 & 3: Points Above the Line (Bonuses): Undertrick Penalties (Cumulative Totals): Vulnerable

#DownUndoubledDoubledRedoubled
11100200400
222005001000
333008001600
4440011002200
5550014002800
6660017003400

Table 47: Tables 2 & 3: Points Above the Line (Bonuses): Slam Bonuses

#AchievementNon-VulnerableVulnerable
1Small Slam (12 tricks)500750
2Grand Slam (13 tricks)10001500

Table 48: Quick Reference: Opening Point Ranges

#PointsBalancedUnbalanced
10-12PassPass (or preempt)
213-141/1, rebid 1NT1 of longest suit
315-17**1NT**1 of longest suit
418-191/1, jump rebid 2NT1 of longest suit
520-21**2NT**2
622+**2****2**

Table 49: Quick Reference: Response Strength Guide

#BidHCPDescription
10-5Pass (usually)
26-10Simple response or raise
310-12Invitational (GI) / limit raise
413+Game forcing (GF) / Jacoby 2NT
519+Slam interest (SI) / jump shift

Table 50: Quick Reference: Key Conventions Summary

#ConventionSequenceMeaning
1Stayman1NT - 2(!)Asking for 4-card major
2Jacoby Transfer1NT - 2(!)Transfer to
3Jacoby Transfer1NT - 2(!)Transfer to
4Jacoby 2NT1M - 2NT(!)4+ trump, 13+, GF
5Blackwood4NTAsking for aces (suit auction)
6Gerber4(!)Asking for aces (NT auction)
7Negative Double(1X) - XShows unbid suits
8Michaels Cuebid(1X) - 2X5-5 two-suiter
9Unusual 2NT(1X) - 2NT5-5 in two lowest unbid suits
10Weak Two2//5-11 HCP, 6-card suit
11Jordan 2NT1M - (DBL) - 2NTLimit raise or better