Boston Red Sox vs. New York Mets Prediction July 12

The Boston Red Sox vs. New York Mets prediction lands on the NRFI — No Run First Inning — as the strong market favorite, sitting at one hundred percent probability on Polymarket heading into Sunday’s series finale at Citi Field. Payton Tolle takes the mound for Boston, while New York counters with Zach Thornton, and the market has priced out any chance of a first-inning run entirely. The twenty-four-hour surge confirms the market made its call decisively and has not looked back.

Polymarket’s NRFI market for this matchup saw a massive twenty-seven percent price climb over the past twenty-four hours, with momentum stabilizing and a trend score of thirty-two confirming the move has cooled at the ceiling. The market now reflects one hundred percent implied probability for the NRFI outcome, meaning traders see a scoreless first inning as the consensus read. Sunday’s game date is July 12, 2026, and the total volume committed to this market has reached over three hundred thirty-six thousand dollars, with virtually all of it arriving in the last day alone.

Game Stats

• Players
• Team

Batters	AVG	HR	RBI	H
W.Abreu RF	0.264	11	43	92
C.Rafaela CF	0.282	8	39	95
J.Duran LF	0.193	13	44	65
W.Contreras 1B	0.285	20	61	89
C.Durbin 3B	0.230	9	39	65
M.Mayer 2B	0.220	3	22	45
M.Yoshida LF	0.266	3	16	47
T.Story SS	0.206	3	19	34
A.Monasterio SS	0.226	5	15	35
C.Narváez C	0.188	2	6	29
I.Kiner-Falefa 2B	0.277	2	13	33
R.Anthony LF	0.229	1	5	25
C.Wong C	0.287	1	15	31
M.Gasper C	0.243	0	7	26
A.Seigler 2B	0.271	2	5	19
R.Gonzalez 1B	0.250	1	5	9
N.Sogard 3B	0.257	0	2	9
N.Eaton 3B	0.138	1	5	4
T.Cheng SS	0.296	0	4	8
B.Harris 3B	0.000	0	0	0

Starting pitcher	W-L	ERA	WHIP	K
P.Tolle SP	5-6	3.14	1.07	80

Pitchers	W-L	ERA	WHIP	K
S.Gray SP	11-1	2.54	1.10	85
C.Early SP	7-5	3.44	1.26	93
R.Suarez SP	4-3	3.15	1.16	97
P.Tolle SP	5-6	3.14	1.07	80
B.Bello SP	2-6	6.34	1.67	44
R.Watson RP	0-0	4.62	1.32	38
J.Bennett SP	4-3	2.64	0.94	35
J.Morán RP	2-2	2.82	0.99	46
G.Weissert RP	1-2	3.82	1.20	35
G.Whitlock RP	4-1	2.25	0.97	36
G.Crochet SP	3-3	6.30	1.47	37
A.Chapman RP	0-3	2.28	1.23	35
J.Slaten RP	1-4	5.64	1.57	31
D.Coulombe RP	0-2	4.50	1.50	10
T.Samaniego RP	0-3	2.66	1.48	17
T.Guerrero RP	1-1	2.33	1.03	23
Z.Kelly RP	0-2	3.31	1.29	14
T.Kahnle RP	0-0	8.00	2.00	5
J.Anderson RP	0-0	3.38	1.25	6
E.Rivera SP	0-0	0.00	0.57	6
A.Gamboa RP	0-0	3.60	1.40	4
P.Sandoval SP	0-0	2.08	1.39	5
J.Oviedo SP	0-0	9.82	1.91	3
J.Anderson RP	0-0	3.00	0.67	4
T.Uberstine SP	0-1	3.38	1.50	2
J.La Sorsa RP	0-0	27.00	3.00	1
T.Story SS	0-0	0.00	0.00	0
W.Contreras 1B	0-0	0.00	0.00	0
I.Kiner-Falefa 2B	0-0	0.00	0.00	0
C.Wong C	0-0	0.00	0.00	0
A.Monasterio SS	0-0	0.00	0.00	0
A.Seigler 2B	0-0	0.00	0.00	0
J.Duran LF	0-0	0.00	0.00	0
R.Gonzalez 1B	0-0	0.00	0.00	0
C.Rafaela CF	0-0	0.00	0.00	0
T.Cheng SS	0-0	0.00	0.00	0
N.Eaton 3B	0-0	0.00	0.00	0
N.Sogard 3B	0-0	0.00	0.00	0
M.Mayer 2B	0-0	0.00	0.00	0
B.Harris 3B	0-0	0.00	0.00	0
C.Durbin 3B	0-0	0.00	0.00	0
W.Abreu RF	0-0	0.00	0.00	0
C.Narváez C	0-0	0.00	0.00	0
R.Anthony LF	0-0	0.00	0.00	0
M.Yoshida LF	0-0	0.00	0.00	0
M.Gasper C	0-0	0.00	0.00	0

INJURY REPORT

NAME	POS	STATUS	INJURY	NOTES
Johan Oviedo	POS SP	STATUS Out	INJURY Elbow	Notes Oviedo is dealing with an elbow strain and has been placed on the 60-day injured list.
Trevor Story	POS SS	STATUS Out	INJURY Groin	Notes Story underwent surgery for a sports hernia and has been placed on the 60-day injured list. He will miss six to eight weeks.
Isiah Kiner-Falefa	POS 2B	STATUS Out	INJURY Forearm	Notes Kiner-Falefa is dealing with left forearm inflammation and has been placed on the 10-day injured.
Patrick Sandoval	POS SP	STATUS Out	INJURY Elbow	Notes Sandoval is recovering from Tommy John surgery and has been placed on the 60-day injured list.
Nick Sogard	POS 3B	STATUS Out	INJURY Oblique	Notes Sogard is dealing with a right oblique strain and has been placed on the 10-day injured list. He is expected to return in early July.
Garrett Crochet	POS SP	STATUS Out	INJURY Shoulder	Notes Crochet is dealing with left shoulder inflammation and has been placed on the 60-day injured list.
Marcelo Mayer	POS 2B	STATUS Out	INJURY Forearm	Notes Mayer is dealing with a bone stress reaction in his forearm and has been placed on the 10-day injured list.
Roman Anthony	POS LF	STATUS Out	INJURY Wrist	Notes Anthony is dealing with a right wrist sprain and has been placed on the 60-day injured list.
Connelly Early	POS SP	STATUS Out	INJURY Elbow	Notes Early is dealing with left elbow inflammation and has been placed on the 15-day injured list.

full roster and injuries

Batters	AVG	HR	RBI	H
B.Bichette SS	0.256	10	51	97
C.Benge RF	0.266	11	37	93
M.Semien 2B	0.214	9	29	62
B.Baty 3B	0.224	4	31	64
J.Soto LF	0.294	21	51	80
M.Vientos 1B	0.211	11	35	50
F.Alvarez C	0.254	9	22	53
A.Ewing CF	0.276	7	24	53
L.Torrens C	0.214	2	18	34
F.Lindor SS	0.208	4	10	31
J.Young 1B	0.243	6	18	34
M.Melendez DH	0.192	4	11	23
T.Taylor CF	0.214	6	17	25
L.Robert Jr. CF	0.224	2	8	19
J.Polanco 1B	0.181	1	3	13
R.Mauricio SS	0.180	1	2	9
Z.Short SS	0.149	0	2	7
E.Wagaman 1B	0.194	2	4	6
A.Ibáñez 3B	0.087	0	5	2
H.Senger C	0.133	1	2	2
T.Pham LF	0.000	0	0	0
V.Bruján SS	0.091	0	1	1
N.Morabito LF	0.000	0	0	0

Starting pitcher	W-L	ERA	WHIP	K
Z.Thornton SP	0-1	4.36	1.16	10

Pitchers	W-L	ERA	WHIP	K
N.McLean SP	6-6	3.52	1.12	125
F.Peralta SP	5-8	4.66	1.44	104
S.Manaea RP	2-4	4.56	1.32	74
C.Scott SP	2-1	3.17	1.30	65
C.Holmes SP	4-4	2.39	1.10	45
T.Myers RP	0-2	6.26	1.39	33
H.Brazobán RP	4-2	2.76	1.10	44
K.Senga SP	0-7	8.70	1.75	47
L.Weaver RP	2-1	1.90	0.84	42
C.Pérez RP	3-3	5.75	1.56	32
A.Warren RP	1-3	4.63	1.49	37
B.Raley RP	4-3	2.10	1.17	36
D.Williams RP	3-2	4.70	1.63	44
A.Minter RP	1-1	1.42	0.84	17
J.Pintaro RP	0-0	5.11	0.73	12
Z.Thornton SP	0-1	4.36	1.16	10
J.Tong SP	1-1	3.60	1.50	7
J.Gerber RP	0-0	4.32	1.20	8
C.Edwards Jr. RP	0-0	1.50	1.17	11
D.Duarte RP	0-0	0.00	0.40	3
M.Seelinger RP	0-1	31.50	4.50	2
X.Curry SP	0-0	6.75	1.50	1
Z.Short SS	0-0	0.00	0.00	0
G.Zuñiga RP	0-0	0.00	1.00	1
L.Torrens C	0-0	27.00	6.00	0
J.Polanco 1B	0-0	0.00	0.00	0
M.Semien 2B	0-0	0.00	0.00	0
T.Pham LF	0-0	0.00	0.00	0
F.Lindor SS	0-0	0.00	0.00	0
A.Ibáñez 3B	0-0	0.00	0.00	0
J.Soto LF	0-0	0.00	0.00	0
T.Taylor CF	0-0	0.00	0.00	0
B.Bichette SS	0-0	0.00	0.00	0
L.Robert Jr. CF	0-0	0.00	0.00	0
M.Melendez DH	0-0	0.00	0.00	0
M.Vientos 1B	0-0	0.00	0.00	0
V.Bruján SS	0-0	0.00	0.00	0
R.Mauricio SS	0-0	0.00	0.00	0
F.Alvarez C	0-0	0.00	0.00	0
J.Young 1B	0-0	0.00	0.00	0
B.Baty 3B	0-0	0.00	0.00	0
H.Senger C	0-0	0.00	0.00	0
E.Wagaman 1B	0-0	0.00	0.00	0
N.Morabito LF	0-0	0.00	0.00	0
A.Ewing CF	0-0	0.00	0.00	0
C.Benge RF	0-0	0.00	0.00	0

INJURY REPORT

NAME	POS	STATUS	INJURY	NOTES
Jorge Polanco	POS 1B	STATUS Out	INJURY Achilles	Notes Polanco is dealing with achilles tendinitis and has been placed on the 60-day injured list.
Marcus Semien	POS 2B	STATUS Out	INJURY Hip Flexor	Notes Semien is dealing with a left hip flexor strain and has been placed on the 10-day injured list. He is expected to return in late July.
Clay Holmes	POS SP	STATUS Out	INJURY Leg	Notes Holmes is dealing with a fractured tibia and has been placed on the 60-day injured list.
Luis Robert Jr.	POS CF	STATUS Out	INJURY Back	Notes Robert Jr. is dealing with a lumbar spine disc herniation and has been placed on the 60-day injured list.
Joey Gerber	POS RP	STATUS Questionable	INJURY Undisclosed	Notes Gerber is dealing with an undisclosed injury and is uncertain to take the field for the Mets.

full roster and injuries

BOS

NYM

33.49

At Bats

33.58

4.11

Runs

4.13

760

Hits

755

3.03

Walks

3.10

8.27

Strikeouts

8.16

0.313

On Base Percentage

0.303

0.389

Slugging Percentage

0.381

3.61

Earned Run Average

4.31

3.56

Earned Runs

4.27

1.03

Home Runs

1.11

2.94

Walks

3.61

792

Strikeouts

879

0.09

Strikeouts Per 9 Innings

0.10

1.23

Walks Plus Hits Per Inning Pitched

1.32

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How the Boston Red Sox vs. New York Mets NRFI Market Resolves

A NRFI — No Run First Inning — market resolves YES if neither team scores in the top or bottom of the first inning. The NRFI outcome wins when both starting pitchers retire their respective half-innings without surrendering a run. A New York Mets or Boston Red Sox run in the first inning would trigger the NO outcome instead.

• NRFI (YES): 100%
• First Inning Run (NO): 0%

The NO path requires either Payton Tolle or Zach Thornton to surrender a run before the second inning begins. Tolle carries a 3.15 ERA and a 5-6 record this season, showing he can limit damage early. Thornton, making just his second career appearance, holds a 4.36 ERA in limited work. Neither pitcher profiles as a first-inning meltdown risk, which explains why the market pushed so aggressively toward the YES side.

Market Signals and Form

The momentum composite tells a clear story: the NRFI price jumped twenty-seven percent over the past twenty-four hours, the one-hour change registered flat, and the trend score of thirty-two confirms the market has settled at the top after a strong upward run. The catalyst appears to be the confirmed pitching matchup — both starters project as ground-ball-oriented arms who tend to work quickly and avoid walks in early innings. The market absorbed the pitching news and re-priced sharply.

Total volume reached three hundred thirty-six thousand dollars, with three hundred thirty-six thousand arriving in the last twenty-four hours — a rare same-day concentration that signals high-conviction trading. Liquidity stands at three hundred twenty-five thousand dollars, giving the market deep reserves and reinforcing the one-hundred-percent price as stable rather than illiquid. Open interest has cleared to zero, meaning most positions are already settled or transferred.

The spread on this game sits at -2.5 with the Mets as the heavy moneyline side, and the game total is listed at 2.5, reflecting a pitcher-friendly environment. The NRFI market’s one-hundred-percent reading aligns with the low-scoring total, and those two markets tell a consistent story about how traders view Sunday’s pitching matchup.

• NRFI implied probability: One hundred percent — traders see no realistic path to a first-inning run from either side
• Momentum composite: Twenty-seven percent surge over twenty-four hours, now flat, trend score thirty-two signals a cooled-off peak
• Volume conviction: Over three hundred thirty-six thousand dollars total, nearly all arriving in a single session
• Pitching matchup: Payton Tolle (3.15 ERA, BOS) vs. Zach Thornton (4.36 ERA, NYM) — both starters project as early-inning stabilizers
• Liquidity depth: Three hundred twenty-five thousand dollars in available liquidity confirms price stability at the ceiling

NRFI Lines Analysis: Red Sox vs. Mets First-Inning Market

The NRFI case rests on two pillars: Payton Tolle’s consistency and Zach Thornton’s low first-inning exposure. Tolle has posted a 3.15 ERA across eleven starts, and ground-ball pitchers with that profile rarely give up leadoff runs. The Red Sox lineup, sitting at 45-48, has not been a powerhouse this season, and Thornton should navigate a manageable first inning.

Any NRFI NO path is theoretically alive as long as a game is pending. Zach Thornton’s 4.36 ERA hints at some vulnerability, and the Red Sox could put together a quick rally early. Still, the market has stripped that possibility to zero, driven by the confirmed matchup and the pitching data pointing to a quiet first frame.

• Tolle first-inning ERA: Low — 3.15 season ERA supports clean early-inning work
• Thornton exposure: Minimal sample, but 4.36 ERA in limited outings
• Lineup context: Boston at 45-48 and New York at 40-56 — neither offense has been dominant
• Volume concentration: Single-session surge confirms a reactive, data-driven market move
• Total line of 2.5: Historically low game total reinforces the low-offense read

Three hundred thirty-six thousand dollars in total volume — almost entirely same-day — gives this market a strong conviction signal. The combination of low-ERA starters, struggling offenses, and a near-zero total line makes the one-hundred-percent NRFI probability a market read grounded in matchup data.

LINES VERDICT

NRFI (Boston Red Sox vs. New York Mets)

The pitching matchup favors a quiet first inning, and the market has priced the NRFI outcome with maximum confidence — both starters profile as first-inning stabilizers against two underwhelming offenses.