Is your edge 5.5% or 2.39% in this particular MLB matchup? (or something completely different lol)
TB -114 +1.5
Wash 104 -1.5
You have Wash 120 -1.5
No-vig line of 109 suggests Wash will 47.84% of the time. You only need to win your bet 45.45%. So what edge do you have taking Wash at 120?