Cincinnati Reds vs Arizona Diamondbacks | August 21, 2026

Scheduled August 21, 2026 • MLB Ballpark

Cincinnati Reds

Arizona Diamondbacks

MLB PREVIEW • August 21, 2026 Featured Matchup

MLB Matchup: Cincinnati Reds travels to play Arizona Diamondbacks at MLB Ballpark.

Cincinnati Reds

Visiting Side

Arizona Diamondbacks

Home Side

Team Matchup Analysis Tale of the Tape

Circled Game Matchup Projection

Cincinnati Reds

92%

Arizona Diamondbacks

Projected Score CIN 4 - ARI 4.9

Data Confidence High

Data Used 5 of 6 categories

Arizona Diamondbacks has a stronger overall season performance.
Arizona Diamondbacks has a stronger home record.
Arizona Diamondbacks boasts a more productive batting lineup.

Cincinnati Reds

STAT

Arizona Diamondbacks

47.9% Win % 52.5%

57-62 Overall Record 64-58

29-31 Home Record 36-27

28-31 Away Record 28-31

4.09 Runs / G 4.52

.227 Team BA .243

.701 Team OPS .712

4.48 Team ERA 4.12

1.40 WHIP 1.29

3957 AB (At Bats) 4091

487 R (Runs) 552

899 H (Hits) 994

173 2B (Doubles) 208

11 3B (Triples) 32

155 HR (Home Runs) 118

464 RBI (Runs Batted In) 524

1559 TB (Total Bases) 1620

428 BB (Walks) 410

1136 SO (Strikeouts) 884

85 SB (Stolen Bases) 81

.227 AVG .243

.307 OBP .316

.394 SLG .396

.701 OPS .712

490.6 RC (Runs Created) 528.8

.096 BB/PA .089

0.38 BB/K 0.46

3.93 P/PA 3.94

339 XBH (Extra Base Hits) 358

4465 PA (Plate Appearances) 4613

25.5 AB/HR 34.7

4.48 ERA 4.12

1.40 WHIP 1.29

1057.0 IP (Innings) 1084.0

988 H (Hits Allowed) 1036

526 ER (Earned Runs) 496

151 HR (HR Allowed) 140

493 BB (Walks Allowed) 359

953 K (Strikeouts) 828

8.1 K/9 (K Per 9) 6.9

57 W (Wins) 64

62 L (Losses) 58

30 SV (Saves) 30

0.985 FP (Fielding %) 0.990

63 E (Errors) 45

173 DP (Double Plays) 208

4198 TC (Total Chances) 4363

3171 PO (Putouts) 3252

964 A (Assists) 1066

35.2 RF (Range Factor) 35.9

Situational Context Environment

Venue Advantage Host Arizona Diamondbacks plays on familiar turf at MLB Ballpark.

Conditions Conditions: Dome/Indoor

🎯

Circled Game Takeaway

Circled Game Analytical Outlook

Why Cincinnati Reds Could Win

Cincinnati Reds brings a Team ERA of 4.48 and Batting Average of .227 into the matchup.

Why Arizona Diamondbacks Could Win

Arizona Diamondbacks counters with a Team ERA of 4.12 and Batting Average of .243.

Deciding Factor

The deciding factor will be if Arizona Diamondbacks's superior pitching can dominate the matchup.

Game Details

MLB Ballpark

Dome/Indoor

Attendance

N/A

Closing Odds

Line: NL | O/U: TBD

Pitching & Leaders

🤷

Roster Information Unavailable

Player leaders will be available shortly.

Consensus Pool

Circle Crowd Pick Meter

Live Poll

Cincinnati Reds (49.5%) Arizona Diamondbacks (50.5%)

Total Submissions: 63 circles

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