Mets vs. Diamondbacks Odds & Betting Predictions - May 9, 2026

Mets at Diamondbacks

1:40 am • ARID

New York Mets

17-25

3 - 1

Arizona Diamondbacks

20-22

pitcher		team	era	w-l
R.Nelson			5.40	1-3
N.McLean			2.78	1-2

MatchupOpenSpreadTotalMoneyline
Mets 17-25	-1.5	-1.5+130	o9-111	-125
Diamondbacks 20-22	u8.5	+1.5-156	u9-108	+105

Saturday 1:40 a.m.

May 09, 2026

Chase FieldPhoenix

NYM -122

0.82u

Over 8.5-115

Join Discord for earlier access: https://discord.gg/HjKxYKdSUy Nelson is the pressure point with a 6.61 ERA and 1.436 WHIP through 7 starts. He has already allowed 7 homers in 31.1 innings, so traffic can turn into crooked numbers fast. McLean is the steadier arm, but Arizona is back in a dome with a confirmed lineup and only needs its part of the total.

N.McLean o5.5 Ks-115

0.87u

ARI +115

Join Discord for earlier access: https://discord.gg/HjKxYKdSUy Arizona is a plus-money home side against a 14-23 Mets team entering its seventh straight road game. New York played twice in Colorado yesterday, while Arizona had not played since May 6 before coming back to Chase Field. McLean's 2.97 ERA is the obvious obstacle, but this price is about schedule tax and home field, not pretending Nelson is cleaner.

Over 8-115

0.58u

Bet to 8.5 (-105). Roof Open

N.McLean u5.5 Ks+100

@DerekCarty ⭐️⭐️⭐️ https://myaction.app/FzOgpUkJY2b

J.Soto o0.5 HR+249

0.1u

NYM -143

NYM o4.5-105

1.05u

ARI +120

0.42u

Under 8.5-110

0.5u

Carty's Pick for Mets-Diamondbacks Friday
Action Network Staff•
May 8, 2026 UTC
Adam Trigger's Triple-A Picks For Friday
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May 8, 2026 UTC

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No props found

MLB Public Betting

Diamondbacks are 3-2 in their last 5 games.
Diamondbacks are 2-3 in their last 5 games against the spread
Diamondbacks are 12-9 in their road games against the spread
The totals have gone OVER in 2 of Diamondbacks' last 5 games
The totals have gone OVER in 9 of Diamondbacks' 21 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Diamondbacks	25-17	13-8	12-9	8-6	16-11
Mets	16-26	6-14	10-12	11-20	5-6

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Diamondbacks	22-18-2	9-11-1	13-7-1	6-7-1	15-11-1
Mets	15-25-2	9-9-2	6-16	12-17-2	3-8

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Diamondbacks	20-22	12-9	8-13	8-6	11-16
Mets	17-25	8-12	9-13	13-18	4-7

date	opponent	score	spread	over/under	moneyline
May 7th	PIT	L 2-4	-	U 8.5	-
May 7th	PIT	L 0-1	+1.5 W	U 7.5	PIT +110
May 6th	PIT	W 9-0	-1.5 W	U 9	ARI -132
May 3rd	@CHC	L 4-8	+1.5 L	O 11.5	CHC +131
May 2nd	@CHC	L 0-2	+1.5 L	U 7	CHC +143

Corbin Burnes
SP
Burnes is out with elbow
Out
Blake Walston
SP
Walston is out with elbow
Out
Tyler Locklear
1B
Locklear is out with elbow
Out

Cristian Mena
SP
Mena is doubtful with shoulder
Doubtful

Francisco Lindor
SS
Lindor is questionable with hand
Questionable
Tylor Megill
SP
Megill is out with elbow
Out
Justin Hagenman
SP
Hagenman is out with ribs
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RN.McLean, P	100	6	6	1
RL.Weaver, P	24	1	1	0
LB.Raley, P	11	1	0	0
RD.Williams, P	8	1	1	0
RT.Myers, P	10	1	2	0

HITTERS	H-AB	R	HR	RBI
1J.Soto, LF	0-4	0	0	0
2B.Bichette, SS	0-4	0	0	0
2B.Bichette, 3B	0-4	0	0	0
3B.Baty, 3B	0-4	1	0	0
3B.Baty, 1B	0-4	1	0	0
4M.Vientos, 1B	2-4	1	1	2
4V.Brujan, PR	0-0	1	0	0
4V.Brujan, SS	0-0	1	0	0
5C.Benge, CF	1-3	0	0	1
6M.Semien, 2B	1-4	0	0	0
7M.Melendez, RF	0-4	0	0	0
7T.Taylor, RF	0-0	0	0	0
8F.Alvarez, DH	1-4	0	0	0
9L.Torrens, C	0-4	0	0	0

PITCHER	PC	IP	K	ER
RR.Nelson, P	95	6.2	7	1
RJ.Morillo, P	14	1.1	2	0
LB.Garcia, P	6	1	0	0
RK.Ginkel, P	13	0.1	1	1
RJ.Loaisiga, P	4	0.2	0	0

HITTERS	H-AB	R	HR	RBI
1G.Perdomo, SS	0-5	0	0	0
2I.Vargas, 2B	1-5	0	0	0
3C.Carroll, RF	1-3	0	0	0
4A.Del Castillo, DH	0-3	0	0	0
5N.Arenado, 3B	1-4	1	1	1
6L.Gurriel, LF	0-4	0	0	0
7G.Moreno, C	0-2	0	0	0
8J.Fernandez, 1B	1-4	0	0	0
9J.Barrosa, CF	0-3	0	0	0