| Arizona Diamondbacks (18-23) at Kansas City Royals (16-23) |
| Game One |
Arizona 6, Kansas City 4 |
| Game Two |
Kansas City 7, Arizona 3 |
| Game Three |
Sunday, May 20th, 2:10 p.m. |
| Records |
| 2012 Head-to-Head Record |
Tied 1-1 (0-0 at Ari; 1-1 at KC) |
| 2011 Head-to-Head Record |
Arizona 3-0 (0-0 at Ari; 3-0 at KC) |
| 2010 Head-to-Head Record |
None |
| 2009 Head-to-Head Record |
Arizona 2-1 (0-0 at Ari; 2-1 at KC) |
| 2008 Head-to-Head Record |
Kansas City 2-1 (2-1 at Ari; 0-0 at KC) |
| 2007 Head-to-Head Record |
None |
| 2006 Head-to-Head Record |
None |
| 2005 Head-to-Head Record |
Kansas City 2-1 (2-1 at Ari; 0-0 at KC) |
| 2004 Head-to-Head Record |
None |
| 2003 Head-to-Head Record |
Arizona 2-1 (0-0 at Ari; 2-1 at KC) |
| 2002 Head-to-Head Record |
None |
| 2001 Head-to-Head Record |
Arizona 2-1 (0-0 at Ari; 2-1 at KC) |
| Home Record |
Arizona 7-12; Kansas City 5-16 |
| Away Record |
Arizona 11-11; Kansas City 11-7 |
| Current Streak |
Arizona (L1); Kansas City (W1) |
| Record vs. American League |
Arizona 1-1 |
| Record vs. National League |
Kansas City 1-1 |
| All-Time Interleague Records |
Arizona 101-121; Kansas City 121-146 |
| 2012 Meetings |
| 5/18 - Arizona, 6-4 (at KC - WP: Ziegler; LP: Herrera) |
| 5/19 - Kansas City, 7-3 (at KC - WP: B.Chen; LP: Kennedy) |
| 2011 Meetings |
| 6/21 - Arizona, 7-2 (at KC - WP: Saunders; LP: Hochevar) |
| 6/22 - Arizona, 3-2 (at KC - WP: Kennedy; LP: Francis) |
| 6/23 - Arizona, 5-3 (at KC - WP: D.Hudson; LP: Paulino) |
| 2009 Meetings |
| 6/16 - Kansas City, 5-0 (at KC - WP: Meche; LP: D.Davis) |
| 6/17 - Arizona, 12-5 (at KC - WP: Scherzer; LP: Greinke) |
| 6/18 - Arizona, 12-5 (at KC - WP: Haren; LP: Hochevar) |
| 2008 Meetings |
| 6/13 - Arizona, 1-0 (10) (at Ari - WP: Buckner; LP: Yabuta) |
| 6/14 - Kansas City, 12-3 (at Ari - WP: Hochevar; LP: R.Johnson) |
| 6/15 - Kansas City, 8-3 (at Ari - WP: Meche; LP: Owings) |
| 2005 Meetings |
| 6/10 - Arizona, 12-11 (10) (at Ari - WP: Bruney; LP: MacDougal) |
| 6/11 - Kansas City, 8-5 (at Ari - WP: Howell; LP: Halsey) |
| 6/12 - Kansas City, 9-4 (12) (at Ari - WP: Jensen; LP: J.Lopez) |
| 2003 Meetings |
| 6/10 - Kansas City, 7-3 (at KC - WP: Grimsley; LP: Oropesa) |
| 6/11 - Arizona, 4-3 (at KC - WP: Good; LP: May) |
| 6/12 - Postponed at Kansas City (Made-up September 4th) |
| 9/04 - Arizona, 6-5 (10) (at KC - WP: Mantei; LP: K.Wilson) |
| 2001 Meetings |
| 6/08 - Arizona, 11-4 (at KC - WP: R.Johnson; LP: Byrd) |
| 6/09 - Kansas City, 3-2 (at KC - WP: Stein; LP: Reynoso) |
| 6/10 - Arizona, 12-5 (at KC - WP: Ellis; LP: Reichert) |
| Arizona last five games |
Kansas City last five games |
| 5/15 - W at Los Angeles, 5-1 |
5/15 - W at Texas, 7-4 |
| 5/16 - L at Colorado, 1-6 |
5/16 - L vs. Baltimore, 3-4 (15) |
| 5/17 - W at Colorado, 9-7 |
5/17 - L vs. Baltimore, 3-5 |
| 5/18 - W at Kansas City, 6-4 |
5/18 - L vs. Arizona, 4-6 |
| 5/19 - L at Kansas City, 3-7 |
5/19 - W vs. Arizona, 7-3 |