Strikeouts o3.5
Kalshi
+257 vs
Hardrock
+185
+7.08%
edge
How DraftKings prices MLB
The DraftKings sportsbook sets the line, prices both sides with its margin included, and takes the other side of your bet itself. DraftKings Predictions is a separate, CFTC-regulated product with its own pricing and its own state list.
DraftKings' margin is inside the price. You pay it on every bet you place, whether that bet wins or loses.
Each card below names the market, the line and both prices, so you can see the gap before you take it.
MLB edges
Where DraftKings is the better number right now.
Total Bases o0.5
ProphetX
-123 vs
Fanatics
-160
+6.38%
edge
Strikeouts o4.5
Kalshi
+669 vs
Hardrock
+425
+6.04%
edge
Total Bases o0.5
ProphetX
-134 vs
Smarkets
-172
+5.97%
edge
Strikeouts o1.5
ProphetX
-109 vs
DraftKings
-135
+5.29%
edge
Total Bases o3.5
Kalshi
+669 vs
Hardrock
+450
+5.18%
edge
Strikeouts o2.5
Kalshi
-178 vs
Polymarket Us
-223
+5.01%
edge
Total Bases o3.5
Kalshi
+567 vs
Hardrock
+400
+5.01%
edge
Strikeouts o8.5
Kalshi
+400 vs
Hardrock
+300
+5.0%
edge
Strikeouts o9.5
Kalshi
+809 vs
Hardrock
+525
+5.0%
edge
Strikeouts o8.5
Kalshi
+1329 vs
Hardrock
+750
+4.77%
edge
Strikeouts o1.5
Kalshi
-1011 vs
Hardrock
-2200
+4.65%
edge
Total Bases o2.5
Kalshi
+426 vs
Hardrock
+325
+4.52%
edge
Hits o1.5
Kalshi
+426 vs
Hardrock
+325
+4.52%
edge
Rbis o0.5
ProphetX
+260 vs
Fanatics
+210
+4.48%
edge
Rbis o1.5
Kalshi
+900 vs
Hardrock
+600
+4.29%
edge
Strikeouts o8.5
Kalshi
+186 vs
Hardrock
+155
+4.25%
edge
Rbis o0.5
ProphetX
+166 vs
Fanatics
+140
+4.07%
edge
Hits o1.5
Kalshi
+525 vs
Hardrock
+400
+4.0%
edge
Total Bases o0.5
ProphetX
-111 vs
Betmgm
-130
+3.92%
edge
Hits o0.5
ProphetX
+101 vs
Hardrock
-115
+3.74%
edge
Home Runs o0.5
Novig
+441 vs
Hardrock
+350
+3.74%
edge
Hits o0.5
Kalshi
-194 vs
Betrivers
-230
+3.71%
edge
Total Bases o1.5
ProphetX
+200 vs
Onexbet
+170
+3.7%
edge
Strikeouts o4.5
Kalshi
+335 vs
Hardrock
+275
+3.68%
edge
Strikeouts o5.5
Kalshi
+335 vs
Hardrock
+275
+3.68%
edge
Strikeouts o9.5
Kalshi
+335 vs
Hardrock
+275
+3.68%
edge
Total Bases o2.5
Kalshi
+335 vs
Hardrock
+275
+3.68%
edge
Total Bases o0.5
ProphetX
-111 vs
Smarkets
-128
+3.53%
edge
Total Bases o4.5
Kalshi
+1329 vs
Hardrock
+850
+3.53%
edge
Strikeouts o10.5
Kalshi
+1329 vs
Hardrock
+850
+3.53%
edge
Total Bases o2.5
Kalshi
+400 vs
Hardrock
+325
+3.53%
edge
Total Bases o1.5
Kalshi
+223 vs
Hardrock
+190
+3.52%
edge
Strikeouts o9.5
Kalshi
+1011 vs
Hardrock
+700
+3.5%
edge
Total Bases o1.5
Kalshi
+203 vs
Onexbet
+175
+3.36%
edge
Strikeouts o1.5
Kalshi
-1900 vs
Hardrock
-6000
+3.36%
edge
Rbis o1.5
Kalshi
+900 vs
Hardrock
+650
+3.33%
edge
Total Bases o0.5
ProphetX
-105 vs
Betmgm
-120
+3.33%
edge
Home Runs o0.5
Novig
+900 vs
Hardrock
+650
+3.33%
edge
Rbis o1.5
Kalshi
+900 vs
Hardrock
+650
+3.33%
edge
Total Bases o3.5
Kalshi
+809 vs
Hardrock
+600
+3.29%
edge
Total Bases o0.5
ProphetX
-148 vs
Fanatics
-170
+3.29%
edge
Strikeouts o3.5
Kalshi
+178 vs
Hardrock
+155
+3.25%
edge
Strikeouts o5.5
Kalshi
+178 vs
Hardrock
+155
+3.25%
edge
Rbis o0.5
Kalshi
+257 vs
DraftKings
+220
+3.24%
edge
Strikeouts o4.5
Kalshi
+426 vs
Hardrock
+350
+3.21%
edge
Hits o1.5
Kalshi
+426 vs
Hardrock
+350
+3.21%
edge
Rbis o0.5
Novig
+264 vs
DraftKings
+226
+3.2%
edge
Hits o0.5
ProphetX
-116 vs
DraftKings
-132
+3.19%
edge
Total Bases o0.5
ProphetX
-174 vs
Fanatics
-200
+3.16%
edge
DraftKings MLB props — FAQ
Does DraftKings offer MLB player props?
Yes, DraftKings prices a broad MLB player-prop menu. The board above shows the props where a prediction market is currently beating the best MLB book price on the same outcome.
Is DraftKings cheaper than a prediction market on MLB props?
Sometimes. DraftKings prices a far wider prop menu than the exchanges do, but on the props both price, an exchange is frequently the cheaper side of the same outcome.
How do DraftKings's costs compare to sportsbook vig?
DraftKings' margin is inside the price. You pay it on every bet you place, whether that bet wins or loses.
How do you compare a DraftKings price to another venue's?
Convert both quotes to the implied probability of the same outcome, which puts a contract price and an American price in the same unit. The cheaper venue is the one implying the lower probability for the side you want.