TOR +120 o10.0
NYY -130 u10.0
WAS +223 o9.0
CHC -249 u9.0
PHI -155 o8.0
MIA +142 u8.0
CHW +251 o7.0
DET -283 u7.0
NYM -128 o9.0
CIN +118 u9.0
MIL -137 o7.5
PIT +127 u7.5
LAD -143 o7.5
BAL +132 u7.5
CLE +122 o8.0
TB -133 u8.0
SEA +113 o9.0
ATL -123 u9.0
SF -123 o8.5
STL +113 u8.5
HOU +106 o7.0
TEX -114 u7.0
MIN -113 o8.0
KC +104 u8.0
SD -185 o11.5
COL +169 u11.5
BOS -112 o9.0
AZ +103 u9.0
ATH +104 o9.0
LAA -113 u9.0

Boston @ Arizona Matchups, Results & Stats

Chase Field

Team Table
Team W/L H/A $ RF RA Tot O/U
BOS 78-64 34-36 589 4.91 4.24 9.15 70-69
AZ 71-71 37-33 -319 4.94 4.77 9.72 67-66

Covers Score Predictor

Final Score Forecast
4.79 BOS
Winner baseball icon
AZ 4.52

Covers logo
Covers Predictions

Boston logo Arizona logo

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Boston logo Arizona logo

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Boston logo Arizona logo

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Prediction updated 5 hours and 11 minutes ago

Covers Game Lines Predictions

Run Line
Boston logo Arizona logo
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PROJECTION -
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Total Runs
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PROJECTION -
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Moneyline
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BOS vs AZHead To Head

Win / Loss
7-3
Over / Under
5-4-1
Head-To-Head
Date Home Result ML O/U BOS Starter (IP) AZ Starter (IP)
Sep 05, '25 AZ 10 - 5 AZ +116 o9.0 P. Tolle (3.0) E. Rodriguez (6.0)
Aug 25, '24 BOS 7 - 5 AZ +113 o9.5 T. Houck (6.0) M. Kelly (6.0)
Aug 24, '24 BOS 4 - 1 AZ +115 u9.5 K. Crawford (5.0) Z. Gallen (6.0)
Aug 23, '24 BOS 12 - 2 AZ +112 o9.5 B. Bello (5.1) R. Nelson (6.0)
May 28, '23 AZ 4 - 2 AZ -112 u9.0 T. Houck (4.0) M. Kelly (6.1)
May 27, '23 AZ 2 - 1 BOS -128 u9.0 G. Whitlock (5.0) Z. Davies (3.1)
May 26, '23 AZ 7 - 2 BOS -133 o8.5 C. Sale (5.0) B. Pfaadt (3.2)
Apr 07, '19 AZ 1 - 0 BOS -123 u9.5 H. Velazquez (3.0) M. Kelly (8.0)
Apr 06, '19 AZ 5 - 4 AZ +121 P9.0 D. Price (6.0) L. Weaver (5.0)
Apr 05, '19 AZ 15 - 8 AZ +118 o8.5 R. Porcello (4.2) Z. Godley (5.2)

Boston Record Last 10

Win / Loss
6-4-0
Over / Under
5-5-0
ML
-$11
Team - Last 10
Date vs Result ML O/U Starter (IP) Opp Starter (IP)
Sep 05, '25 @ AZ L 5 - 10 L -126 o9.0 P. Tolle (3.0) E. Rodriguez (6.0)
Sep 03, '25 CLE L 1 - 8 L -145 o8.5 B. Bernardino (0.2) J. Cantillo (6.0)
Sep 02, '25 CLE W 11 - 7 W -243 o7.5 G. Crochet (6.0) S. Cecconi (5.1)
Sep 01, '25 CLE W 6 - 4 W -135 o8.0 B. Bello (5.0) P. Messick (3.2)
Aug 31, '25 PIT W 5 - 2 W -168 u8.5 L. Giolito (6.0) M. Keller (5.0)
Aug 30, '25 PIT L 3 - 10 L -185 o9.0 D. May (5.1) J. Oviedo (5.0)
Aug 29, '25 PIT L 2 - 4 L -112 u7.5 P. Tolle (5.1) P. Skenes (6.0)
Aug 28, '25 @ BAL W 3 - 2 W -193 u8.0 G. Crochet (6.0) C. Povich (5.0)
Aug 27, '25 @ BAL W 3 - 2 W -135 u8.5 B. Bello (6.2) D. Enns (2.2)
Aug 26, '25 @ BAL W 5 - 0 W -114 u8.5 L. Giolito (8.0) K. Bradish (6.0)

Boston Next 3 Games

Next 3 Games
Date vs Scheduled Starter Last vs ML O/U
Sep 07, '25 @ AZ B. Bello (R) L 5-10 L -126 o9.0
Sep 08, '25 @ ATH G. Crochet (L) W 7-0 W -235 u10.0
Sep 09, '25 @ ATH D. May (R) W 7-0 W -235 u10.0

Arizona Record Last 10

Win / Loss
7-3-0
Over / Under
4-5-1
ML
$629
Team - Last 10
Date vs Result ML O/U Starter (IP) Opp Starter (IP)
Sep 05, '25 BOS W 10 - 5 W +116 o9.0 E. Rodriguez (6.0) P. Tolle (3.0)
Sep 03, '25 TEX W 2 - 0 W -124 u9.0 Z. Gallen (6.0) J. Leiter (6.0)
Sep 02, '25 TEX W 5 - 3 W -105 u9.5 N. Crismatt (6.1) J. Latz (5.1)
Sep 01, '25 TEX L 5 - 7 L -139 o9.0 R. Nelson (6.0) P. Corbin (5.2)
Aug 31, '25 @ LAD L 4 - 5 L +198 P9.0 B. Pfaadt (4.1) Y. Yamamoto (7.0)
Aug 30, '25 @ LAD W 6 - 1 W +193 u9.0 E. Rodriguez (6.0) T. Glasnow (7.0)
Aug 29, '25 @ LAD W 3 - 0 W +187 u8.5 Z. Gallen (6.0) B. Snell (5.1)
Aug 28, '25 @ MIL W 6 - 4 W +135 o9.0 N. Crismatt (5.2) J. Quintana (3.2)
Aug 27, '25 @ MIL W 3 - 2 W +122 u8.5 R. Nelson (6.0) A. Ashby (2.0)
Aug 26, '25 @ MIL L 8 - 9 L +150 o8.0 B. Pfaadt (2.2) J. Misiorowski (5.0)

Arizona Next 3 Games

Next 3 Games
Date vs Scheduled Starter Last vs ML O/U
Sep 07, '25 BOS R. Nelson (R) W 10-5 W +116 o9.0
Sep 08, '25 @ SF N. Crismatt (R) L 2-7 L +104 o8.5
Sep 09, '25 @ SF Z. Gallen (R) L 2-7 L +104 o8.5

Series Stats

Remaining Games - Series BOS @ AZ
Date BOS Starter AZ Starter
Sun, Sep 7 16:10 ET B. Bello R (11-6 3.07) R. Nelson R (7-3 3.57)

Series Game Records

Boston - series game records
Overall After Win After Loss
Game 1 23-23 12-13 11-10
Game 2 27-18 15-8 12-10
Game 3 24-20 17-10 7-10
Game 4 4-3 2-1 2-2
Arizona - series game records
Overall After Win After Loss
Game 1 24-22 14-8 10-14
Game 2 22-23 12-11 10-12
Game 3 23-22 12-10 11-12
Game 4 2-4 1-2 1-2

Next 3 Series

Boston
Date vs W-L Home/Away
Sun, Sep 7 - Sun, Sep 7 @ AZ 70-71 37-33 H
Tue, Sep 9 - Wed, Sep 10 @ ATH 64-77 29-40 H
Fri, Sep 12 - Sun, Sep 14 vs NYY 78-63 37-34 A
Arizona
Date vs W-L Home/Away
Sun, Sep 7 - Sun, Sep 7 vs BOS 78-63 34-35 A
Tue, Sep 9 - Wed, Sep 10 @ SF 72-69 35-34 H
Sat, Sep 13 - Sun, Sep 14 @ MIN 62-79 35-36 H

BOS vs AZ Starters Recent Games

Win / Loss
4-1
ERA
2.73
Avg. IP
5.2
Last 5
Date Score
Line O/U IP H R ER SO BB HR PIT P/IP GB:FB
Aug 31, '25 BOS 5 - PIT 2
W -168 u8.5 6.0 3 1 1 6 5 0 95 15.8 1.3
Aug 26, '25 BAL 0 - BOS 5
W -114 u8.5 8.0 4 0 0 8 1 0 104 13.0 3.0
Aug 21, '25 NYY 3 - BOS 6
W +126 o8.5 4.2 5 3 3 4 3 1 97 20.8 4.0
Aug 15, '25 BOS 2 - MIA 1
W -158 u8.5 6.1 7 1 1 5 1 0 92 14.5 7.0
Aug 09, '25 SD 5 - BOS 4
L +124 o7.5 4.2 5 4 4 1 6 1 97 20.8 1.3
Last 5 Avg. 5.2 4.8 1.8 1.8 4.8 3.2 0.4 97.0 17.0 3.3
Last Vs Arizona
Date Score
Line O/U IP H R ER SO BB HR PIT P/IP GB:FB
Lucas Giolito has not played against AZ Diamondbacks.
Win / Loss
2-3
ERA
6.84
Avg. IP
5.0
Last 5
Date Score
Line O/U IP H R ER SO BB HR PIT P/IP GB:FB
Aug 31, '25 LAD 5 - AZ 4
L +198 p9.0 4.1 8 4 4 5 1 0 94 21.7 5.0
Aug 26, '25 MIL 9 - AZ 8
L +150 o8.0 2.2 8 6 6 4 1 1 80 30.0 1.0
Aug 20, '25 AZ 3 - CLE 2
W -107 u9.0 7.0 5 2 2 5 0 0 98 14.0 5.5
Aug 15, '25 COL 4 - AZ 3
L -186 u12.0 6.0 8 4 4 4 2 1 100 16.7 11.0
Aug 10, '25 AZ 13 - COL 6
W -263 o9.0 5.0 11 3 3 2 0 0 77 15.4 2.0
Last 5 Avg. 5.0 8.0 3.8 3.8 4.0 0.8 0.4 89.8 19.6 4.9
Last Vs Boston
Date Score
Line O/U IP H R ER SO BB HR PIT P/IP GB:FB
May 26, '23 AZ 2 - BOS 7
L +122 o8.5 3.2 8 5 5 4 0 1 87 23.7 1.5
Last 1 Avg. 3.2 8.0 5.0 5.0 4.0 0.0 1.0 87.0 23.7 1.5

BOS vs AZ Stats Analysis

All Pitchers
Team ERA AVG. OBP WHIP IP HR BB K
Boston 3.78 .245 .317 1.28 8.2 1.0 3.2 8.2
Arizona 4.45 .253 .317 1.31 8.2 1.2 3.0 8.0
Starters
Team Runs/9 ERA AVG. OBP WHIP IP HR BB K
Boston 4.33 3.98 .255 .323 1.32 5.1 0.7 1.9 4.9
Arizona 4.69 4.30 .250 .309 1.27 5.1 0.8 1.7 4.9
Relievers
Team Runs/9 ERA AVG. OBP WHIP IP HR BB K
Boston 4.22 3.48 .228 .305 1.22 3.1 0.3 1.4 3.4
Arizona 5.04 4.69 .257 .330 1.37 3.1 0.4 1.3 3.1

More Stats

Boston Bullpen REST G IP H R ER HR BB SO ERA WHIP GB:FB
Josh Winckowski (R) 136 6 11.2 11 7 5 0 5 9 4.09 1.37 15:5
Last 3 1 3.0 4 2 2 0 2 4 6.00 2.00 3:1
Liam Hendriks (R) 102 14 13.2 12 11 10 2 7 12 6.92 1.39 8:11
Last 3 1 0.1 2 4 3 1 1 0 0.00 9.00 0:1
Luis Guerrero (R) 71 13 17.1 9 8 8 0 14 10 4.24 1.33 18:12
Last 3 2 1.0 4 4 4 0 3 1 36.00 7.00 2:0
Aroldis Chapman (L) 5 59 54.0 21 7 6 3 14 77 1.00 0.65 31:29
Justin Wilson (L) 5 53 42.0 41 16 12 2 14 47 2.57 1.31 35:16
Garrett Whitlock (R) 4 55 63.2 49 21 18 2 22 78 2.57 1.12 54:34
Last 3 1 1.0 1 0 0 0 0 1 0.00 1.00 1:1
Zack Kelly (R) 3 18 26.2 26 17 14 2 8 29 4.85 1.28 23:15
Last 3 1 4.0 2 0 0 0 0 4 0.00 0.50 1:6
Steven Matz (L) 3 45 70.0 66 29 24 6 11 56 3.09 1.10 73:38
Last 3 1 1.0 2 2 1 0 0 0 9.00 2.00 2:1
Brennan Bernardino (L) 3 54 50.1 38 23 18 1 21 41 3.24 1.17 61:31
Last 3 2 1.2 1 1 1 0 1 0 9.00 1.20 2:2
Jordan Hicks (R) 3 34 67.1 80 56 52 6 31 58 6.99 1.65 90:22
Last 3 1 0.1 4 4 4 1 0 1 0.00 12.00 0:0
Greg Weissert (R) 0 64 58.2 51 25 19 6 16 47 2.95 1.14 57:36
Last 3 1 1.0 1 0 0 0 0 1 0.00 1.00 1:1
Chris Murphy (L) 0 15 23.2 13 8 8 3 12 20 3.13 1.06 30:10
Last 3 2 3.1 1 1 1 0 4 2 3.00 1.50 5:1
Justin Slaten (R) 0 28 27.1 22 17 14 3 6 21 4.67 1.02 26:19
Last 3 2 2.0 5 4 4 1 0 2 18.00 2.50 2:2
Bullpen Total 335 458 526.1 439 245 208 36 181 505 3.56 1.18 521:278
Last 3 15 18.2 27 22 20 3 11 16 9.64 2.04 19:16
Available Bullpen 335 351 416.2 353 195 167 24 147 417 3.61 1.20 408:213


Arizona Bullpen REST G IP H R ER HR BB SO ERA WHIP GB:FB
A.J. Puk (L) 142 8 8.0 8 3 3 2 2 12 3.38 1.25 5:4
Last 3 2 2.0 3 1 1 0 0 2 4.50 1.50 2:2
Tommy Henry (L) 93 2 6.2 6 3 3 3 1 8 4.50 1.05 8:1
Last 3 1 4.0 5 3 3 3 1 7 6.75 1.50 3:1
Christian Montes De Oca (R) 91 1 2.2 0 0 0 0 1 2 0.00 0.38 3:3
Last 3 1 2.2 0 0 0 0 1 2 0.00 0.38 3:3
Justin Martinez (R) 88 17 15.1 7 8 7 1 11 22 4.20 1.17 15:3
Last 3 1 0.2 0 1 1 0 1 2 0.00 1.50 0:0
Kevin Ginkel (R) 34 29 25.2 29 22 21 2 13 29 7.56 1.64 18:18
Last 3 1 1.0 1 0 0 0 0 2 0.00 1.00 0:1
Brandyn Garcia (L) 6 5 6.0 9 5 4 0 5 4 6.00 2.33 8:1
Kyle Backhus (L) 5 29 24.0 26 13 12 3 6 21 4.50 1.33 24:12
John Curtiss (R) 3 22 28.0 23 12 11 4 4 16 3.54 0.96 25:21
Last 3 1 0.1 0 0 0 0 0 0 0.00 0.00 1:0
Jalen Beeks (L) 3 54 52.0 39 24 22 5 18 43 3.81 1.10 56:33
Last 3 1 0.2 0 0 0 0 2 0 0.00 3.00 1:1
Nabil Crismatt (R) 3 4 21.0 22 7 5 1 6 14 2.14 1.33 26:15
Last 3 1 6.1 7 2 2 0 1 3 3.00 1.26 8:4
Ryan Thompson (R) 0 39 35.0 36 17 16 4 11 32 4.11 1.34 36:16
Last 3 2 1.2 0 0 0 0 1 2 0.00 0.60 3:0
Bryce Jarvis (R) 0 11 20.2 21 14 14 3 9 20 6.30 1.45 14:13
Last 3 1 0.0 3 4 4 0 1 0 0.00 0.00 0:0
Taylor Rashi (R) 0 3 6.0 5 1 1 0 2 6 1.50 1.17 8:3
Last 3 2 3.0 3 1 1 0 0 3 3.00 1.00 5:0
Andrew Saalfrank (L) 0 23 24.1 16 4 3 1 5 18 1.13 0.86 24:18
Last 3 2 2.0 2 0 0 0 0 2 0.00 1.00 0:3
Bullpen Total 468 247 275.1 247 133 122 29 94 247 3.99 1.24 270:161
Last 3 16 24.1 24 12 12 3 8 25 4.44 1.32 26:15
Available Bullpen 468 171 189.1 169 97 88 21 67 171 4.18 1.25 188:111
Boston All Starters REST G IP H R ER HR BB SO ERA WHIP GB:FB
Tanner Houck (R) 117 9 43.2 57 41 39 10 17 32 8.16 1.69 54:21
Hunter Dobbins (R) 57 13 61.0 61 30 28 6 16 45 4.13 1.26 69:32
Richard Fitts (R) 12 11 45.0 43 27 25 11 16 40 5.00 1.31 41:26
Brayan Bello (R) 5 25 146.2 130 57 50 14 50 112 3.08 1.23 171:77
Garrett Crochet (L) 4 28 178.1 150 56 53 20 42 218 2.68 1.08 158:69
Dustin May (R) 3 25 132.1 132 78 73 21 53 123 4.98 1.40 127:74
Payton Tolle (L) 0 2 8.1 8 7 7 2 6 10 7.88 1.68 4:4


Arizona All Starters REST G IP H R ER HR BB SO ERA WHIP GB:FB
Corbin Burnes (R) 97 11 64.1 49 23 19 7 25 63 2.67 1.15 73:23
Cristian Mena (R) 91 3 6.2 3 1 1 1 3 8 1.50 0.90 8:1
Anthony DeSclafani (R) 25 11 33.0 30 17 16 6 9 31 4.36 1.18 33:15
Ryne Nelson (R) 5 29 131.0 105 56 52 15 33 115 3.57 1.05 114:88
Zac Gallen (R) 3 29 168.0 158 94 89 26 56 154 4.77 1.27 165:118
Jake Woodford (R) 3 17 31.1 37 18 17 1 10 18 4.94 1.50 40:21
Eduardo Rodriguez (L) 0 25 131.0 156 84 76 21 51 124 5.22 1.58 115:68

Betting Terminology

  • M/L: Closing moneyline odds
  • O/U: Closing total and odds
  • IP: Innings pitched by the starter
  • H: Hits allowed by the starter
  • R: Runs allowed by the starter
  • ER: Earned runs allowed by the starter
  • SO: Strikeouts thrown by the starter
  • BB: Walks allowed by the starter
  • HR: Home runs allowed by the starter
  • PIT: Total pitches thrown by the starter
  • P/IP: Pitches thrown per inning by the starter
  • GB:FB: Groundball - flyball ratio by the starter

Betting Terminology

  • W/L: Win-loss record (last 10)
  • Net $: $ won/lost based on $100 bets (last 10)
  • O/U: Over under record (last 10)
  • M/L: Closing moneyline odds for the game
  • O/U: Closing total and odds for the game
  • Away/Home Starter: Starting pitchers for the game
  • Last vs: The result last time the teams played
  • Schedule Starter: Expected starter for the upcoming game

Betting Terminology

Records below refer to the game # of all series across the season. Game 1, game 2 etc.

  • Overall: Team’s season record
  • After Win: Team’s record for the game immediately after a win
  • After Loss: Team’s record for the game immediately after a loss

Betting Terminology

  • Runs/9: Runs per nine innings
  • AVG: Batting average
  • Hits: Average hits per game
  • HR: Average home runs per game
  • BB: Average bases on balls (walks) per game
  • EB Hits: Average extra base hits per game
  • SB: Average stolen bases per game
  • OBP: On base percentage
  • R: Runs allowed
  • ER: Earned runs allowed
  • AVG: Batting average allowed
  • HR: Average home runs allowed
  • BB: Average bases on balls (walks) allowed
  • IP(S): Average innings pitched by starters
  • K(S): Average strikeouts by starters
  • K(B): Average strikeouts by bullpen
  • Rest(B): % of relievers that are available to pitch today
  • RF: Average team runs for. The run support pitchers are getting

Pages Related to This Topic

About Units and “ROI”

Units are a standardized measurement used to determine the size of each of your bets relative to your bankroll. For example, if you have a bankroll of $200 and you bet 5% of your bankroll each time, each of your units is worth $10. A bettor with a $2000 bankroll who bets 5% per bet has units of $100. We use the number of units to standardize the amount the trend is up or down across different bet amounts.

ROI is the best indicator of success and measures how much you bet vs. how much you profited. Any positive ROI is good in sports betting with great long-term bettors sitting in the 5-7% range.

Sports Betting Bankroll Management and ROI Guide

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// Scripts for MLB A/B test