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Boston Red Sox at Detroit Tigers odds

Boston
Red Sox
SM rating 1530 · #8
4 – 0
Final
Red Sox -1 covered
Under 8.5
vs the most common closing line
Wednesday, May 6
6:40 PM ET
Comerica Park
Detroit
Tigers
SM rating 1486 · #20
BOS 47%DET 53%
Fair moneyline
+115 / -115
BOS / DET, no vig
Market win %
50% / 50%
No-vig average of the books
Model vs market
DET +3 pts
SharpModels 53% · market 50% (no vig)
Ratings
1530 / 1486
BOS / DET, SharpModels

SharpModels is a benchmark built only from team ratings: it doesn't see injuries, rest or lineup news. When it and the market disagree, the market often knows something.

Closing lines

This game was played before we started collecting prices (22 October 2026), so we have its closing prices only, from DraftKings, BetMGM and bet365: no line movement or player props. A price can differ from the book's own by a cent or two.

MarketBest
Red Sox
Moneyline
-110
bet365
-111 -110 -110
Tigers
Moneyline
-110
bet365
-111 -110 -110
Red Sox
Spread
-1.5+155
BetMGM
-1+112 -1.5+155 +1.5-227
Tigers
Spread
+1.5-189
BetMGM
+1-147 +1.5-189 -1.5+185
Over
Total
8.5-109
DraftKings
8.5-109 8.5-110 8.5-110
Under
Total
8.5-110
bet365
8.5-112 8.5-110 8.5-110
Margin
Moneyline
4.5% 5.0%4.5%4.5%

Margin: how much a book builds into its moneyline (its implied chances add up to more than 100%). Lower is fairer; the lowest is in green. Under Best, the margin if you took the best price on each side.

Every price change, book by book: tap the table icon by any selection, line, team total or player.

Best spread and total weigh the line against the price: a better line is worth paying a little more for, most of all onto key numbers (half a point is worth more where games often land). Moneyline: simply the best price.

Alternate lines

DET line
-4.5
BOS +4.5
+516-1000 - -
-4
BOS +4
+491-909 - -
-3.5
BOS +3.5
+368-588 - -
-3
BOS +3
+342-526 - -
-2.5
BOS +2.5
+258-370 +280-400 -
-2
BOS +2
+232-323 - -
-1.5
BOS +1.5
+176-238 +175-238 +185-227
-1
BOS +1
+133-175 - -
+1
BOS -1
-147+112 - -
+1.5
BOS -1.5
-172+142 -189+155 -
+2
BOS -2
-238+177 - -
+2.5
BOS -2.5
-278+203 -333+240 -
+3
BOS -3
-385+265 - -
+3.5
BOS -3.5
-435+290 - -
+4
BOS -4
-625+387 - -
+4.5
BOS -4.5
-714+413 - -
+5
BOS -5
-1111+555 - -

Top number: DET at that line; bottom: BOS at the opposite line. Gold = best top number.

Total
3.5
Over / Under
- -1667+750 -
4
Over / Under
- -1667+725 -
4.5
Over / Under
-833+464 -909+525 -
5
Over / Under
-714+419 -833+475 -
5.5
Over / Under
-385+266 -455+300 -
6
Over / Under
-345+242 -385+270 -
6.5
Over / Under
-256+189 -286+210 -
7
Over / Under
-213+159 -238+175 -
7.5
Over / Under
-156+118 -161+125 -
8
Over / Under
-133+102 -139+105 -
8.5
Over / Under
-109-112 -110-110 -110-110
9
Over / Under
+113-149 +115-149 -
9.5
Over / Under
+136-182 +140-182 -
10
Over / Under
+165-222 +170-227 -
10.5
Over / Under
+182-250 +185-250 -
11
Over / Under
+241-345 +250-357 -
11.5
Over / Under
+268-385 +275-400 -
12
Over / Under
+330-500 +340-526 -
12.5
Over / Under
+348-556 +360-556 -
13
Over / Under
+464-833 +475-833 -
13.5
Over / Under
- +500-909 -
14
Over / Under
- +625-1250 -
14.5
Over / Under
- +650-1429 -

Top number: over; bottom: under. Gold = best top number.