Athletics vs Cleveland Guardians — Prediction & Odds

September 18, 2026 · Mason Barnett vs Daniel Espino · 70°F

3.7% edge · Athletics

Athletics win

36.9%

Cleveland Guardians win

63.1%

Fair line (home)

-171

Proj. total

8.78

Score distribution

How often each team scores each run total across all simulations.

Athletics (mean 3.83)Cleveland Guardians (mean 4.95)

Totals

O/U line

8.5

Proj. total

8.78

Over

48.8%

Under

51.2%

Model vs. market

Side	Model	Book	Fair
Athletics	36.9%	+195	+171
Cleveland Guardians	63.1%	-215	-171

Projected starters

Starter	IP	K	H	BB	R
Mason Barnett RHP · Athletics	2.3	1.5	2.8	1.2	1.3
Daniel Espino RHP · Cleveland Guardians	2.2	2.4	1.9	0.8	0.7

Strikeout ladder

Mason Barnett4+ 5%6+ 0%8+ 0%

Daniel Espino4+ 20%6+ 2%8+ 0%

Per-game averages across all simulations. IP is a decimal average of outs recorded, not baseball's 5.2 notation. R is runs allowed while the starter was still in the game; the simulation models no errors, so every run is earned by construction — which is why this says R and not ER.

Athletics — projected lines

Batter	PA	1B	2B	3B	HR	BB	K	AVG	OBP	SLG	OPS
Henry Bolte	4.7	.697	.159	.023	.126	.397	1.539	.238	.316	.375	.691
Shea Langeliers	4.6	.561	.182	.005	.234	.415	1.178	.237	.312	.453	.766
Lawrence Butler	4.5	.565	.161	.011	.152	.482	1.281	.223	.310	.383	.693
Zack Gelof	4.4	.535	.155	.015	.163	.394	1.347	.220	.297	.390	.687
Jeff McNeil	4.3	.713	.167	.012	.086	.354	.589	.254	.328	.371	.699
Tommy White	4.2	.697	.157	.009	.105	.190	.802	.245	.286	.369	.655
Jonah Heim	4.1	.530	.139	.003	.116	.320	.882	.212	.280	.344	.624
Michael Stefanic	4.0	.688	.138	.003	.037	.419	.625	.252	.349	.327	.675
Alika Williams	3.8	.584	.159	.013	.068	.243	.871	.232	.290	.342	.632

Cleveland Guardians — projected lines

Batter	PA	1B	2B	3B	HR	BB	K	AVG	OBP	SLG	OPS
Steven Kwan	4.7	.927	.184	.020	.070	.587	.387	.294	.388	.401	.788
José Ramírez	4.6	.745	.227	.013	.180	.523	.485	.289	.375	.486	.861
Chase DeLauter	4.5	.798	.237	.026	.150	.527	.593	.308	.393	.497	.890
Jo Adell	4.4	.634	.181	.012	.215	.321	.992	.263	.331	.477	.808
Travis Bazzana	4.3	.646	.189	.026	.114	.551	.862	.266	.369	.425	.795
Nathaniel Lowe	4.2	.663	.165	.007	.144	.533	.883	.271	.368	.440	.809
Patrick Bailey	4.1	.624	.138	.017	.104	.372	.950	.242	.317	.374	.691
Petey Halpin	3.9	.619	.150	.035	.098	.294	.854	.249	.309	.391	.700
Brayan Rocchio	3.8	.643	.166	.019	.088	.313	.566	.266	.339	.402	.740

Data notes: home starter Daniel Espino: only 26 BF vs LHB this season · home starter Daniel Espino: only 26 BF vs RHB this season · 20/20 lineup+starter talents from projections