| Colorado Rockies (62-97) at Arizona Diamondbacks (80-79) |
| Game One |
Monday, October 1st, 9:40 p.m. |
| Game Two |
Tuesday, October 2nd, 9:40 p.m. |
| Game Three |
Wednesday, October 3rd, 7:10 p.m. |
| Records |
| 2012 Head-to-Head Record |
Arizona 9-6 (5-4 at Col; 4-2 at Ari) |
| 2011 Head-to-Head Record |
Arizona 13-5 (6-3 at Col; 7-2 at Ari) |
| 2010 Head-to-Head Record |
Tied 9-9 (Col 7-2 at Home; 2-7 at Ari) |
| 2009 Head-to-Head Record |
Colorado 11-7 (6-3 at Col; 5-4 at Ari) |
| Home Record |
Colorado 35-46; Arizona 40-38 |
| Away Record |
Colorado 27-51; Arizona 40-41 |
| Current Streak |
Colorado (L3); Arizona (L1) |
| Record vs. Western Division |
Colorado 26-43; Arizona 37-32 |
| 2012 Meetings |
| 4/13 - Colorado, 7-6 (at Col - WP: Brothers; LP: Shaw) |
| 4/14 - Colorado, 8-7 (at Col - WP: Chatwood; LP: Putz) |
| 4/15 - Arizona, 5-2 (at Col - WP: Cahill; LP: D.Pomeranz) |
| 5/16 - Colorado, 6-1 (at Col - WP: Moyer; LP: Corbin) |
| 5/17 - Arizona, 9-7 (at Col - WP: Ziegler; LP: Betancourt) |
| 6/04 - Colorado, 4-0 (at Ari - WP: Friedrich; LP: Saunders) |
| 6/05 - Arizona, 10-0 (at Ari - WP: Kennedy; LP: Guthrie) |
| 6/06 - Arizona, 6-1 (at Ari - WP: Miley; LP: Outman) |
| 7/23 - Arizona, 6-3 (at Ari - WP: Kennedy; LP: Jo.Sanchez) |
| 7/24 - Arizona, 6-2 (at Ari - WP: Saunders; LP: Cabrera) |
| 7/25 - Colorado, 4-2 (at Ari - WP: Francis; LP: Cahill) |
| 9/21 - Arizona, 15-5 (at Col - WP: Miley; LP: White) |
| 9/22 - Arizona, 8-7 (at Col - WP: Bergesen; LP: Torres) |
| 9/23 - Arizona, 10-7 (at Col - WP: Albers; LP: Belisle) |
| 9/24 - Colorado, 4-2 (at Col - WP: Chatwood; LP: Cahill) |
| 2011 Meetings |
| 4/01 - Arizona, 7-6 (11) (at Col - WP: Demel; LP: M.Reynolds) |
| 4/02 - Colorado, 3-1 (at Col - WP: J.De La Rosa; LP: D.Hudson) |
| 4/03 - Postponed at Colorado (Made-up May 24th) |
| 5/03 - Arizona, 4-3 (at Ari - WP: D.Hernandez; LP: Paulino) |
| 5/04 - Colorado, 6-4 (at Ari - WP: J.Chacin; LP: Enright) |
| 5/05 - Arizona, 3-2 (11) (at Ari - WP: D.Hernandez; LP: Belisle) |
| 5/24 - Colorado, 12-4 (at Col - WP: G.Reynolds; LP: Collmenter) |
| 5/24 - Arizona, 5-2 (at Col - WP: Saunders; LP: J.Chacin) |
| 5/25 - Arizona, 2-1 (at Col - WP: Kennedy; LP: Hammel) |
| 5/26 - Arizona, 6-3 (at Col - WP: Owings; LP: Mortensen) |
| 7/22 - Colorado, 8-4 (at Ari - WP: A.Cook; LP: D.Hudson) |
| 7/23 - Arizona, 12-3 (at Ari - WP: Collmenter; LP: Hammel) |
| 7/24 - Arizona, 7-0 (at Ari - WP: Owings; LP: Jimenez) |
| 8/29 - Arizona, 5-1 (at Ari - WP: D.Hudson; LP: White) |
| 8/30 - Arizona, 9-4 (at Ari - WP: Miley; LP: A.Cook) |
| 8/31 - Arizona, 4-2 (at Ari - WP: Collmenter; LP: Rogers) |
| 9/05 - Arizona, 10-7 (at Col - WP: Miley; LP: Rogers) |
| 9/06 - Colorado, 8-3 (at Col - WP: Belisle; LP: D.Hernandez) |
| 9/07 - Arizona, 5-3 (at Col - WP: Saunders; LP: Millwood) |
| 2010 Meetings |
| 4/26 - Arizona, 5-3 (at Col - WP: Haren; LP: Hammel) |
| 4/27 - Colorado, 12-1 (at Col - WP: U.Jimenez; LP: E.Jackson) |
| 4/28 - Arizona, 12-11 (10) (at Col - WP: Howry; LP: Morales) |
| 5/25 - Colorado, 3-2 (at Col - WP: J.Chacin; LP: Kennedy) |
| 5/26 - Colorado, 7-3 (at Col - WP: U.Jimenez; LP: R.Lopez) |
| 5/27 - Colorado, 8-2 (at Col - WP: Hammel; LP: Haren) |
| 6/04 - Arizona, 7-6 (at Ari - WP: Qualls; LP: Corpas) |
| 6/05 - Arizona, 4-3 (at Ari - WP: Willis; LP: J.Chacin) |
| 6/06 - Colorado, 3-2 (at Ari - WP: U.Jimenez; LP: R.Lopez) |
| 8/20 - Arizona, 4-3 (10) (at Ari - WP: Heilman; LP: Beimel) |
| 8/21 - Arizona, 3-1 (at Ari - WP: Enright; LP: U.Jimenez) |
| 8/22 - Colorado, 1-0 (at Ari - WP: J.Chacin; LP: Heilman) |
| 9/10 - Colorado, 13-4 (at Col - WP: J.De La Rosa; LP: Saunders) |
| 9/11 - Colorado, 2-1 (at Col - WP: M.Reynolds; LP: R.Lopez) |
| 9/12 - Colorado, 4-2 (at Col - WP: Street; LP: Demel) |
| 9/21 - Arizona, 3-1 (at Ari - WP: Saunders; LP: J.De La Rosa) |
| 9/22 - Arizona, 8-4 (at Ari - WP: R.Lopez; LP: U.Jimenez) |
| 9/23 - Arizona, 10-9 (at Ari - WP: DJ.Carrasco; LP: Francis) |
| 2009 Meetings |
| 4/06 - Arizona, 9-8 (at Ari - WP: T.Pena; LP: Grilli) |
| 4/07 - Colorado, 3-0 (at Ari - WP: U.Jimenez; LP: Haren) |
| 4/08 - Colorado, 9-2 (at Ari - WP: Morales; LP: D.Davis) |
| 4/20 - Arizona, 6-3 (at Ari - WP: Garland; LP: Marquis) |
| 4/21 - Colorado, 9-6 (at Ari - WP: Belisle; LP: Gutierrez) |
| 4/22 - Arizona, 2-0 (at Ari - WP: Haren; LP: J.De La Rosa) |
| 7/03 - Colorado, 5-0 (at Col - WP: J.De La Rosa; LP: Scherzer) |
| 7/04 - Arizona, 11-7 (at Col - WP: Schoeneweis; LP: Peralta) |
| 7/05 - Arizona, 4-3 (at Col - WP: Haren; LP: U.Jimenez) |
| 7/20 - Colorado, 10-6 (at Col - WP: J.De La Rosa; LP: D.Davis) |
| 7/21 - Arizona, 6-5 (at Col - WP: Gutierrez; LP: J.Rincon) |
| 7/22 - Colorado, 4-3 (at Col - WP: J.Rincon; LP: Schoeneweis) |
| 9/04 - Colorado, 5-4 (at Col - WP: Betancourt; LP: Boyer) |
| 9/05 - Colorado, 4-1 (at Col - WP: Contreras; LP: D.Davis) |
| 9/06 - Colorado, 13-5 (at Col - WP: J.De La Rosa; LP: Petit) |
| 9/18 - Arizona, 7-5 (at Ari - WP: Rosales; LP: Flores) |
| 9/19 - Colorado, 10-4 (at Ari - WP: Hammel; LP: Scherzer) |
| 9/20 - Colorado, 5-1 (at Ari - WP: U.Jimenez; LP: Haren) |
| Colorado last five games |
Arizona last five games |
| 9/26 - W vs. Chicago Cubs, 6-0 |
9/26 - L at San Francisco, 0-6 |
| 9/27 - W vs. Chicago Cubs, 7-5 |
9/27 - L at San Francisco, 3-7 |
| 9/28 - L at Los Angeles, 0-8 |
9/28 - W vs. Chicago Cubs, 8-3 |
| 9/29 - L at Los Angeles, 0-3 |
9/29 - W vs. Chicago Cubs, 8-2 |
| 9/30 - L at Los Angeles, 1-7 |
9/30 - L vs. Chicago Cubs, 2-7 |