CBB Matchups

Every D1 game with tempo-free ratings, four factors and market lines, one place.

College basketball is being built for the 2026-27 season (tip-off Nov 3). What's here fills in as games are played.
Non-conferenceAtlantic Union Bank Center, Harrisonburg, VA
Charleston So
Efficiency #220
2025-26: 15-17 · 6-11 conf
@
James Madison
Efficiency #206
2025-26: 18-15 · 10-10 conf
Tue, Nov 24 · TBD
74.6
win 35%
Projected
79.1
win 65%
No line posted yet.
Model: JMU −4.6 · total 153.7 · ratings as of Sat, Oct 3
Preseason ratings start from 2025-26's final adjusted ratings, regressed toward the D1 average. The stats below are 2025-26's too; both update once 2026-27 games are played.

How the projection is built

each step, from an average D-I game to this one
Projected total
Average D-I game
148.2
PaceAdjusted tempo: James Madison 67.4, Charleston So 71.1 → 70.2 possessions
+4.1
James Madison offense vs Charleston So defense
+0.9
Charleston So offense vs James Madison defense
+0.4
Projected total
153.7
Axis starts at 146 pointsPoints added or removed at each step
Projected margin
Even game
0.0
James Madison offense vs Charleston So defense
+0.9
Charleston So offense vs James Madison defense
−0.4
Home court+2.9 points per 100 possessions to the home offense, −2.9 to the visitors
+4.0
James Madison by 4.6
4.6
Charleston So side ◂▸ James Madison side

Steps are rounded to one decimal, so they can differ from the total by 0.1: the total steps add to 153.6 against a projected 153.7, and the margin steps add to +4.5 against +4.6. The margin is the same build seen from the home side; positive numbers help James Madison.

Pace & total

possessions per 40 minutes
Tempo, possessions per 40 minutes

Projected possessions: 70.2, from each team's opponent-adjusted tempo. On raw 2025-26 season pace, Charleston So is the faster team (73.2, #10 of 365) and James Madison the slower (67.0, #242). When tempos clash, the slower team usually pulls the pace harder (study weights 0.80 vs 0.66).

Projected possessions
70.2
per team, 40 min
Projected total
153.7
model
Projected team totals
74.6 / 79.1
Charleston So / James Madison
Adjusted tempo, vs an average opponent
71.1#13
Charleston So
67.4#259
James Madison

How this game plays

what the study found each side's numbers actually do when these two teams meet
Pace
Tempo tug-of-war
James Madison averages 67.0 possessions per 40, Charleston So 73.2. Slower teams pull the pace toward themselves more than fast teams push it (0.80 vs 0.66 in five seasons of games), so expect about 71 — more possessions mean more points in the total and more chances for the better team to separate.
AdvantageJames Madison
Where James Madison scores: ball control
James Madison turns it over on 17.3% of possessions (#226); Charleston So forces turnovers on 12.8% of opponent possessions (#361). Expect about 14.5%, 2.3 points below an average D1 matchup — worth roughly +2.8 points per 100 possessions.
AdvantageCharleston So
Where Charleston So scores: ball control
Charleston So turns it over on 18.5% of possessions (#298); James Madison forces turnovers on 12.8% of opponent possessions (#360). Expect about 15.2%, 1.5 points below an average D1 matchup — worth roughly +1.9 points per 100 possessions.
Charleston So has the ball
OffenseJames Madison allowsvs D1 avg
54.1% #66
49.0% #66
+0.6 pt/100
18.5% #298
12.8% #360
+1.9 pt/100
29.4% #223
29.5% #134
-0.7 pt/100
30.5% #296
40.8% #310
+0.2 pt/100
64.8% #360
—
-0.7 pt/100
Charleston So net across the four factors + FT%, vs. a D1-average matchup: +1.3 pts/100
James Madison has the ball
OffenseCharleston So allowsvs D1 avg
53.1% #97
46.9% #21
-1.6 pt/100
17.3% #226
12.8% #361
+2.8 pt/100
30.6% #175
30.3% #174
+0.1 pt/100
35.9% #153
43.3% #341
+0.7 pt/100
70.3% #263
—
-0.2 pt/100
James Madison net across the four factors + FT%, vs. a D1-average matchup: +1.7 pts/100

Shot diet

Where each offense shoots from and where each defense lets teams shoot · 2025-26 numbers
Charleston Sooffense vsJames Madisondefense
Share of shots by zone
Charleston So shoots
James Madison allows
D-I average
FG% by zone
ZoneD-I avg
Rim58.1%#19356.6%#10358.6%
Short 2 (≤9 ft)49.2%#1337.6%#12839.5%
Mid 2 (10 ft+)36.4%#25638.5%#18238.0%
Three35.6%#7832.7%#10133.7%
James Madisonoffense vsCharleston Sodefense
Share of shots by zone
James Madison shoots
Charleston So allows
D-I average
FG% by zone
ZoneD-I avg
Rim61.1%#9151.7%#1458.6%
Short 2 (≤9 ft)42.1%#11844.2%#27539.5%
Mid 2 (10 ft+)30.2%#35236.6%#12238.0%
Three35.4%#9431.9%#5833.7%
RimShort 2 (≤9 ft)Mid 2 (10 ft+)Three

Zones from play-by-play shot descriptions; garbage time removed. Bars show the share of field-goal attempts in each zone; where a slice is too thin for its number, the shares are listed under the bar. FG% ranks: #1 = best for that side (most accurate shooting, stingiest defense).

Shot volume

Extra scoring chances from rebounds, turnovers and the foul line · 2025-26 numbers
Charleston So
−7.3extra scoring chances per game vs a D-I average team#360 of 365
Off reb %
29.4%
#223
Def reb %
69.7%
#174
Turnover %
18.5%
#298
Forced TO %
12.8%
#361
FT rate
30.5%
#296
FT allowed
43.3%
#341
Where the chances come from (per game)
Offensive rebounding−0.3
Defensive rebounding+0.1
Ball security−1.2
Forcing turnovers−2.7
Foul shots drawn−1.2
Foul shots allowed−2.1
James Madison
−3.8extra scoring chances per game vs a D-I average team#327 of 365
Off reb %
30.6%
#175
Def reb %
70.5%
#134
Turnover %
17.3%
#226
Forced TO %
12.8%
#360
FT rate
35.9%
#153
FT allowed
40.8%
#310
Where the chances come from (per game)
Offensive rebounding+0.1
Defensive rebounding+0.4
Ball security−0.4
Forcing turnovers−2.7
Foul shots drawn+0.2
Foul shots allowed−1.4

James Madison has more extra scoring chances per game: −3.8 (#327 of 365) to Charleston So’s −7.3 (#360).

Grade = extra shots and foul-line trips per game compared with a D-I average team, built from six season rates. Cell shading is the national rank for each rate (greener = better for that team).

Rotation

Charleston So2025-26 numbers
ESPN hasn't posted Charleston So's 2026-27 roster yet — these are last season's players.
#PlayerPosClHtGP-GSMPGPPGRPGAPGTOVeFG%3P%3PA/gFT%UsageStatus
1A'lahn SumlerGJr6'4"28-1830.418.94.83.82.555.4%39.6%5.365.4%34.0%
12Jesse HafemeisterFSr6'5"32-3026.312.75.31.01.458.5%39.0%5.866.7%24.9%
11Brycen BlaineGJr6'5"25-728.017.27.23.13.251.0%34.6%8.778.3%36.6%
5Jacob TaylorGFr6'3"30-2420.95.22.21.11.053.3%36.1%2.074.4%14.7%
8Luke WilliamsGSr6'0"20-1831.110.63.04.41.256.8%39.6%5.064.5%18.0%
7Nate BraffordFSr6'9"32-1219.35.23.31.20.854.3%36.0%3.160.7%15.4%
23Reis JonesFSr6'10"32-1518.46.65.21.01.358.9%—0.054.1%20.6%
34Lase OlalereFSo6'10"32-1715.64.63.90.71.266.3%—0.044.4%17.1%
0Armari CarrawayGJr6'0"24-1417.06.71.41.10.948.0%32.8%5.769.0%23.8%
2Jaquias FranklinGSr6'1"24-314.63.81.52.61.348.8%29.6%2.381.8%18.5%
4Trent ColemanFSr6'7"24-110.93.82.50.30.160.7%40.0%1.371.9%15.1%
22Devin BraffordFSo7'1"19-17.32.52.50.50.752.9%20.0%0.852.6%22.4%
24Easton HuppGFr6'4"4-05.53.50.80.01.042.9%22.2%2.3100.0%42.7%
10AJ GladieuxGFr6'2"4-04.51.50.80.80.5100.0%—0.050.0%16.3%
6Anthony GauseGSo6'3"1-05.02.00.00.00.050.0%—0.0—19.9%
13Kaleb LoftonGJr6'0"0-00.00.00.00.00.0——0.0——
Rosters come from ESPN and are still filling in; incoming transfers and freshmen may be missing.

Tale of the tape

national rank toned left for away, right for home
Charleston SoJames Madison
Efficiency
106.9
109.2
109.1
110.7
71.1
67.4
—
—
Shooting
54.1%
53.1%
54.6%
53.2%
35.6%
35.4%
64.8%
70.3%
30.5%
35.9%
Ball control & glass
18.5%
17.3%
12.8%
12.8%
29.4%
30.6%
30.3%
29.5%
10.6%
9.5%
10.0%
11.1%
Style
49.5%
42.5%
40.6%
43.8%
11.0%
13.9%
54.9%
48.3%
39.5%
34.8%
Roster
3.20
3.09
6'5.1"
6'4.9"
—
83.4%

Offseason

roster movement into this season — descriptive, not a model input
Charleston So
Returning minutes: 100.0%Returning production: 100.0%
ESPN hasn't posted Charleston So's roster for this season yet — no movement to show.

Returns 100% of last season's minutes. Teams returning at least 65% of last season's minutes have historically gained about 2.2 points of AdjEM (n=156 team-seasons, 2022-2026). (ESPN hasn't posted this season's roster yet -- this may still be last season's list.)

James Madison
Returning minutes: 83.4%Returning production: 78.2%
Lost
  • Justin McBride 25.5 mpg, 14.3 ppg · transferred to Kentucky
  • Elijah Wilborn 8.0 mpg, 2.2 ppg · transferred to Merrimack
Added
  • Josh Stephen no D1 minutes last season
  • Chance Lundy no D1 minutes last season

No incoming D1 transfers are listed on ESPN's roster yet — until they are, returning shares read high.

Returns 83% of last season's minutes; lost 1 of its top 5 (1 transferred). Teams returning at least 65% of last season's minutes have historically gained about 2.2 points of AdjEM (n=156 team-seasons, 2022-2026).

Head-to-head

this season and last
No meetings the last two seasons.

The CBB Matchups tab lays out the day's Division I slate: matchup, tip time, records and rank, and — once posted — Pinnacle's spread and total (the median across books when Pinnacle has no line). Three views switch the table between projected scores, pace and totals, and each team's offensive and defensive tendencies. Each game opens into opponent-adjusted possessions, efficiency and four-factor tendencies for both teams, plus recent form, rotation and head-to-head history. Every game also carries our projected score, spread and total, built bottom-up from those same numbers: expected possessions times each side's opponent-adjusted points per possession, plus home court.

What these numbers mean: line shopping.