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Detroit Tigers at Arizona Diamondbacks odds

Detroit
Tigers
SM rating 1486 · #20
5 – 7
Final
Diamondbacks -1.5 covered
Over 9
vs the most common closing line
Tuesday, March 31
9:40 PM ET
Chase Field
Arizona
Diamondbacks
SM rating 1520 · #10
DET 47%ARI 53%
Fair moneyline
+114 / -114
DET / ARI, no vig
Market win %
50% / 50%
No-vig average of the books
Model vs market
ARI +3 pts
SharpModels 53% · market 50% (no vig)
Ratings
1486 / 1520
DET / ARI, 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 BetMGM and bet365: no line movement or player props. A price can differ from the book's own by a cent or two.

MarketBest
Tigers
Moneyline
-110
bet365
-110 -110
Diamondbacks
Moneyline
-110
bet365
-110 -110
Tigers
Spread
-1.5+154
BetMGM
-1.5+154 +1.5-208
Diamondbacks
Spread
-1.5+175
bet365
+1.5-182 -1.5+175
Over
Total
9.5+100
BetMGM
9.5+100 9-125
Under
Total
9+105
bet365
9.5-120 9+105
Margin
Moneyline
4.5% 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

ARI line
-2.5
DET +2.5
+270-385 -
-1.5
DET +1.5
+170-227 +175-208
+1.5
DET -1.5
-182+154 -
+2.5
DET -2.5
-303+220 -

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

Total
3.5
Over / Under
-3333+950 -
4
Over / Under
-3333+950 -
4.5
Over / Under
-1429+675 -
5
Over / Under
-1429+650 -
5.5
Over / Under
-667+400 -
6
Over / Under
-588+375 -
6.5
Over / Under
-417+290 -
7
Over / Under
-357+250 -
7.5
Over / Under
-238+180 -
8
Over / Under
-208+160 -
8.5
Over / Under
-167+125 -
9
Over / Under
-128+100 -125+105
9.5
Over / Under
+100-120 -
10
Over / Under
+118-154 -
10.5
Over / Under
+135-175 -
11
Over / Under
+175-238 -
11.5
Over / Under
+200-278 -
12
Over / Under
+240-333 -
12.5
Over / Under
+250-357 -
13
Over / Under
+333-500 -
13.5
Over / Under
+360-556 -
14
Over / Under
+450-769 -
14.5
Over / Under
+450-769 -

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