baseball

Rockies vs Diamondbacks Prediction: Odds, recent stats, trends, and best bets for May 21

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Colorado Rockies vs Arizona Diamondbacks Game Preview

The Arizona Diamondbacks (25-23) and Colorado Rockies (19-31) start a four-game series at Chase Field. Arizona enters on a four-game winning streak, while Colorado has lost two straight. Arizona has climbed over .

500 on the season and is coming off a sweep of San Francisco. The Diamondbacks outscored the Giants 23-8 and have scored at least five runs in four consecutive games. Arizona has won five straight home games and is 15-9 at home on the season.

Colorado has the second-worst record in baseball and has dropped three of the past four games and eight of the past 11. Over the last week, the Rockies are hitting . 216 (25th) with one home run (last).

The pitching staff hasn't been much better either. Colorado's pitchers own a 6. 17 ERA (27th) over the last six games and the worst OBA (.