Mithrandir Metrics
Palantir 2026-05-21 Refreshed Sep 2 06:00 AM ET
Section III · Betting · Total Bases

Total Bases · Palantir.

Contact quality, base-path distribution, and pricing context without sportsbook-style chrome.

Rows
53
Date
2026-05-21
Lane
Palantir
TOTAL BASES 2026-05-21 · saved artifact ROWS 53 FILTERS lineup default on when confirmed lineups exist LINES 1.5 · 2.5 · 3.5
Total Bases · Palantir calibration review Last 14d ECE 0.053, 14d error rising. This flags probability calibration, not a blanket model failure.
Lane Health 2026-09-02
Palantir 8613 props Brier 0.238 ECE 0.047 14d error rising
Fangorn tracking in progress (0 logged)
Valinor tracking in progress (0 logged)

Model Lane

Total Bases

Choose the model that drives this board.

Lineup filter defaults on. Rows hide players not confirmed in the lineup when lineup data is available. Positive gaps require context. Gaps below 2pp are treated as noise; 5pp is consensus, 6-10pp is soft consensus, and above 10pp is disagreement. Young players are labeled. Hitters under 50 MLB AB or pitchers under 20 MLB IP carry limited-sample context.
Total Bases board
#PlayerMatchupThree lanesLineModelMarketGap TB proj2+ TBHitsTB mult Best line
01
MIA vs ATLSpencer Strider
P 39.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
60.5%Under prob · Palantir 38.4%no-vig -0.48% 1.3939count0.3955prob0.8732proj0.919context FanDuel 125 avg 1 books
02
PIT vs STLDustin May
P 24.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
76.0%Under prob · Palantir 74.2%no-vig +4.13% 1.6544count0.4729prob1.1624proj0.918context FanDuel 300 avg 1 books
03
PIT vs STLDustin May
P 24.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
75.8%Under prob · Palantir 73.9%no-vig +3.92% 1.6561count0.4866prob0.8354proj0.918context FanDuel 370 avg 1 books
04
NYM vs WSHCade Cavalli
P 67.9
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
32.1%Under prob · Palantir 23.4%no-vig -0.47% 2.9317count0.6793prob1.3461proj1.036context FanDuel 110 avg 1 books
05
ATH vs LAAJosé Soriano
P 46.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
53.8%Under prob · Palantir 55.3%no-vig -0.31% 2.8654count0.7033prob1.2708proj0.909context FanDuel 115 avg 1 books
06
TOR vs NYYCarlos Rodón
P 24.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
75.7%Under prob · Palantir 73.9%no-vig +3.83% 1.6678count0.4975prob0.7781proj1.019context FanDuel 500 avg 1 books
07
ATL vs MIASandy Alcantara
P 57.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
42.6%Under prob · Palantir 27.4%no-vig -0.47% 2.137count0.5743prob1.1715proj1.043context FanDuel -145 avg 1 books
08
LAA vs ATHLuis Severino
P 24.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
75.3%Under prob · Palantir 73.7%no-vig +3.52% 1.6461count0.4453prob0.8677proj0.923context FanDuel 290 avg 1 books
09
PIT vs STLDustin May
P 25.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
74.3%Under prob · Palantir 72.9%no-vig +2.43% 1.7166count0.4833prob0.9685proj0.918context FanDuel 750 avg 1 books
10
WSH vs NYMDavid Peterson
P 53.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
46.4%Under prob · Palantir 31.0%no-vig -0.39% 1.8772count0.5357prob1.0687proj0.943context FanDuel 155 avg 1 books
11
ATH vs LAAJosé Soriano
P 37.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
62.8%Under prob · Palantir 63.7%no-vig -0.55% 2.3008count0.5989prob1.139proj0.909context FanDuel 165 avg 1 books
12
CLE vs DETCasey Mize
P 26.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
74.0%Under prob · Palantir 72.7%no-vig +2.15% 1.743count0.4807prob1.1666proj0.925context FanDuel 1100 avg 1 books
13
ATL vs MIASandy Alcantara
P 65.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
35.0%Under prob · Palantir 24.0%no-vig -0.48% 2.534count0.6505prob1.2928proj1.043context FanDuel 135 avg 1 books
14
DET vs CLEJoey Cantillo
P 33.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
66.7%Under prob · Palantir 42.9%no-vig -0.53% 2.1123count0.5865prob1.0604proj0.973context FanDuel 480 avg 1 books
15
NYM vs WSHCade Cavalli
P 26.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
73.6%Under prob · Palantir 72.4%no-vig +1.77% 1.7436count0.4699prob0.9549proj1.036context FanDuel 550 avg 1 books
16
NYM vs WSHCade Cavalli
P 58.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
41.9%Under prob · Palantir 27.9%no-vig -0.30% 2.1747count0.581prob1.1688proj1.036context FanDuel 130 avg 1 books
17
MIA vs ATLSpencer Strider
P 33.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
66.7%Under prob · Palantir 42.9%no-vig -0.54% 2.071count0.5864prob1.1526proj0.919context FanDuel 480 avg 1 books
18
TOR vs NYYCarlos Rodón
P 26.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
73.4%Under prob · Palantir 72.4%no-vig +1.52% 1.7632count0.4954prob0.8552proj1.019context FanDuel 700 avg 1 books
19
NYM vs WSHCade Cavalli
P 65.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
34.8%Under prob · Palantir 20.2%no-vig -0.44% 2.4788count0.6519prob1.4332proj1.036context FanDuel -120 avg 1 books
20
LAA vs ATHLuis Severino
P 25.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
74.9%Under prob · Palantir 73.5%no-vig +3.02% 1.6877count0.4795prob0.8954proj0.923context FanDuel 285 avg 1 books
21
DET vs CLEJoey Cantillo
P 26.8
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 3.5
73.2%Under prob · Palantir 72.1%no-vig +1.41% 1.7662count0.4993prob1.0133proj0.973context FanDuel 500 avg 1 books
22
ATL vs MIASandy Alcantara
P 69.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
30.4%Under prob · Palantir 22.4%no-vig -0.43% 2.9066count0.6959prob1.3811proj1.043context FanDuel 100 avg 1 books
23
NYM vs WSHCade Cavalli
P 46.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
53.7%Under prob · Palantir 54.9%no-vig -0.20% 2.7915count0.6757prob1.3911proj1.036context FanDuel 115 avg 1 books
24
TOR vs NYYCarlos Rodón
P 64.9
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
35.1%Under prob · Palantir 22.9%no-vig -0.41% 2.6042count0.6493prob1.3576proj1.019context FanDuel 130 avg 1 books
25
DET vs CLEJoey Cantillo
P 36.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
64.0%Under prob · Palantir 41.2%no-vig -0.60% 2.258count0.6017prob1.0924proj0.973context FanDuel 350 avg 1 books
26
ATL vs MIASandy Alcantara
P 61.9
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
38.1%Under prob · Palantir 24.3%no-vig -0.46% 2.3741count0.6189prob1.2921proj1.043context FanDuel 120 avg 1 books
27
CLE vs DETCasey Mize
P 25.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
74.4%Under prob · Palantir 72.9%no-vig +2.56% 1.7253count0.5007prob0.8418proj0.925context FanDuel 275 avg 1 books
28
PIT vs STLDustin May
P 59.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
41.0%Under prob · Palantir 28.6%no-vig -0.63% 2.2807count0.5897prob1.1388proj0.918context FanDuel 155 avg 1 books
29
COL vs AZEduardo Rodriguez
P 25.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
74.3%Under prob · Palantir 72.9%no-vig +2.50% 1.7079count0.4849prob0.9954proj0.916context FanDuel 275 avg 1 books
30
DET vs CLEJoey Cantillo
P 45.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
54.7%Under prob · Palantir 36.3%no-vig -0.26% 1.5751count0.4533prob0.9223proj0.973context FanDuel 155 avg 1 books
31
NYM vs WSHCade Cavalli
P 26.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
74.0%Under prob · Palantir 72.7%no-vig +2.18% 1.7233count0.4829prob0.8542proj1.036context FanDuel 270 avg 1 books
32
TOR vs NYYCarlos Rodón
P 68.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
31.4%Under prob · Palantir 19.2%no-vig -0.30% 2.7848count0.6858prob1.5007proj1.019context FanDuel 110 avg 1 books
33
TOR vs NYYCarlos Rodón
P 26.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
73.6%Under prob · Palantir 72.4%no-vig +1.81% 1.7461count0.4938prob1.0482proj1.019context FanDuel 265 avg 1 books
34
ATL vs MIASandy Alcantara
P 56.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
43.3%Under prob · Palantir 32.6%no-vig -0.48% 2.0802count0.5671prob1.0306proj1.043context FanDuel 175 avg 1 books
35
DET vs CLEJoey Cantillo
P 26.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 2.5
73.3%Under prob · Palantir 72.1%no-vig +1.44% 1.7624count0.4895prob1.0263proj0.973context FanDuel 260 avg 1 books
36
MIA vs ATLSpencer Strider
P 40.3
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
59.7%Under prob · Palantir 41.7%no-vig -0.69% 1.4067count0.4027prob0.7912proj0.919context FanDuel 190 avg 1 books
37
ATH vs LAAJosé Soriano
P 28.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Over 2.5
28.5%Over prob · Palantir 29.0%no-vig -0.33% 1.8506count0.5115prob0.9902proj0.909context FanDuel 240 avg 1 books
38
WSH vs NYMDavid Peterson
P 57.5
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
42.5%Under prob · Palantir 30.1%no-vig -0.30% 2.1273count0.5749prob1.098proj0.943context FanDuel 135 avg 1 books
39
LAA vs ATHLuis Severino
P 28.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Over 2.5
28.2%Over prob · Palantir 28.7%no-vig -0.08% 1.8391count0.5048prob0.8583proj0.923context FanDuel 245 avg 1 books
40
DET vs CLEJoey Cantillo
P 59.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
40.9%Under prob · Palantir 29.1%no-vig -0.48% 2.2087count0.5912prob1.1205proj0.973context FanDuel 155 avg 1 books
41
WSH vs NYMDavid Peterson
P 44.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
56.0%Under prob · Palantir 34.9%no-vig -0.60% 1.5831count0.4401prob0.9658proj0.943context FanDuel 175 avg 1 books
42
NYM vs WSHCade Cavalli
P 55.8
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
44.2%Under prob · Palantir 32.6%no-vig -0.56% 2.0711count0.5577prob1.0191proj1.036context FanDuel 115 avg 1 books
43
WSH vs NYMDavid Peterson
P 42.4
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
57.6%Under prob · Palantir 41.7%no-vig -0.79% 1.4736count0.4243prob0.8046proj0.943context FanDuel 155 avg 1 books
44
MIA vs ATLSpencer Strider
P 42.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
58.0%Under prob · Palantir 29.6%no-vig -0.64% 1.4708count0.4198prob1.1084proj0.919context FanDuel 120 avg 1 books
45
PIT vs STLDustin May
P 59.7
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
40.3%Under prob · Palantir 30.1%no-vig -0.44% 2.2766count0.597prob1.0936proj0.918context FanDuel 120 avg 1 books
46
PIT vs STLDustin May
P 59.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
40.9%Under prob · Palantir 27.1%no-vig -0.41% 2.1744count0.5906prob1.1772proj0.918context FanDuel 125 avg 1 books
47
ATH vs LAAJosé Soriano
P 41.0
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
59.0%Under prob · Palantir 59.9%no-vig -0.69% 1.4861count0.4098prob0.99proj0.909context FanDuel 140 avg 1 books
48
CLE vs DETCasey Mize
P 57.6
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
42.4%Under prob · Palantir 33.2%no-vig -0.51% 2.1052count0.5756prob1.0039proj0.925context FanDuel 160 avg 1 books
49
CLE vs DETCasey Mize
P 46.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
53.8%Under prob · Palantir 40.4%no-vig -0.22% 1.5812count0.462prob0.8342proj0.925context FanDuel 165 avg 1 books
50
MIA vs ATLSpencer Strider
P 32.8
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
67.2%Under prob · Palantir 42.9%no-vig -0.69% 1.1954count0.3278prob0.7722proj0.919context FanDuel 140 avg 1 books
51
MIA vs ATLSpencer Strider
P 36.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
63.9%Under prob · Palantir 64.3%no-vig -0.91% 1.2468count0.3613prob0.7048proj0.919context FanDuel 170 avg 1 books
52
LAA vs ATHLuis Severino
P 55.1
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
44.9%Under prob · Palantir 46.2%no-vig -0.48% 2.0336count0.5508prob1.0592proj0.923context FanDuel -125 avg 1 books
53
TOR vs NYYCarlos Rodón
P 30.2
F -- in progress
V -- in progress
INSUFFICIENT LANES
Under 1.5
69.8%Under prob · Palantir 69.6%no-vig -1.09% 0.9105count0.3016prob0.4202proj1.019context DraftKings 220 avg 1 books