2009–10 CONCACAF Champions League Group Stage

Tie-breaking criteria

1. Greater number of points earned in matches between the teams concerned
2. Greater goal difference in matches between the teams concerned
3. Greater number of goals scored away from home in matches between the teams concerned
4. Reapply first three criteria if two or more teams are still tied
5. Greater goal difference in all group matches
6. Greater number of goals scored in group matches
7. Greater number of goals scored away in all group matches
8. Drawing of lots

   Groups

Group A

Team	Pld	W	D	L	GF	GA	GD	Pts
Pachuca	6	5	0	1	15	4	+11	15
Árabe Unido	6	3	1	2	13	9	+4	10
Houston Dynamo	6	2	1	3	9	8	+1	7
Isidro Metapán	6	1	0	5	3	19	−16	3

Group B

Team	Pld	W	D	L	GF	GA	GD	Pts
Toluca	6	4	1	1	15	4	+11	13
Marathón	6	4	0	2	12	14	−2	12
D.C. United	6	3	1	2	12	8	+4	10
San Juan Jabloteh	6	0	0	6	4	17	−13	0

Group C

Team	Pld	W	D	L	GF	GA	GD	Pts
Cruz Azul	6	5	1	0	16	4	+12	16
Columbus Crew	6	2	2	2	5	9	−4	8
Saprissa	6	1	2	3	6	8	−2	5
Puerto Rico Islanders	6	0	3	3	6	12	−6	3

Group D

Team	Pld	W	D	L	GF	GA	GD	Pts
UNAM	6	4	1	1	15	6	+9	13
Comunicaciones	6	3	0	3	6	8	−2	9
W Connection	6	2	1	3	10	9	+1	7
Real España	6	2	0	4	6	14	−8	6