SAT 12:00 ET|ROSS-ADE STADIUMCONFTENSIONVACATEDTALENT GAP7|O/U51.0COLLISION75
AP · FPI
TEAM
PTS
2025
TAL
OFF
DEF
RET
PACE
SOS ▾
IMP
ML
SPREAD
AWAY
24
5-7
55
46
81
64%
96
—
24.8
—
+1.5
HOME
31
6-6
48
35
86
56%
54
—
26.3
—
-1.5
IMP = IMPLIED TEAM TOTAL FROM SPREAD + O/U · OFF AND DEF ARE SCOUT TEAM GRADES AS FBS PERCENTILES · EVERY MEASURED FIGURE IS 2017CONSENSUS · CONSENSUS
FINALIU24—PUR31
CLOSED PUR -1.5TOTAL 51.0PUR COVERED · 55 POINTS · OVER
IU
DERIVED · PLAY BY PLAY
PUR
OFFICIAL FIGURES ARE THE BOX SCORE AS SCORED. DERIVED FIGURES COME FROM PLAY BY PLAY WITH GARBAGE TIME REMOVED, SO THEY COUNT A DIFFERENT SET OF PLAYS AND WILL NOT TIE OUT AGAINST THE OFFICIAL COLUMN. A BRIGHTENED SIDE LEADS THAT ROW BY THE DIRECTION IN ITS TOOLTIP; TIME OF POSSESSION IS UNMARKED BECAUSE IT IS A TENDENCY, NOT A VIRTUE. SEASON AVERAGES ARE REGULAR SEASON ONLY. MARKET FIGURES ARE BOOK CONSENSUS, NEVER MODEL OUTPUT.
DATA BASISNOTHING ON THIS TAB IS MEASURED YET · 2017 PRESEASON · NO GAMES PLAYED
MEASURED0 OF 12 GAMES
Real 2026 data. It accumulates weekly and replaces carried figures metric by metric, on the schedules below.
CARRIED14 ROOMS
What each roster did last season, applied player by player. Transfers name the school.
PROGRAM PRIOR2 STAFFS
The programme's own prior identity — or, where the staff is new, the coach's career fingerprint with its sample.
PRESEASON FACT6 PER TEAM
Talent, recruiting, vacated usage, portal and coach status. Preseason inputs.
ABSENT2 CLASSES
Current season luck and situational splits. Shown absent with the reason, never estimated.
FLIPS TO MEASUREDABSENTNOT MEASURED. This asks how many weeks into a season each number becomes trustworthy, which is a within-season question. The back-test measures relationships between one season and the next, so it cannot answer it.
MARKET LINE VS TEAM PROFILEGAME LEVEL · WEEK 13 FIELD n=60
MARKET
TOTAL51.0
SPREADPUR -1.5
IMPLIED — IU24.8
IMPLIED — PUR26.3
SCORING ENVIRONMENT
34FBS PCTL
BOTH OFF × BOTH DEF
DISAGREEMENT12 SLOTSThe two rankings disagree by 12 positions on a 60-game board. Both figures are stated; the site does not resolve which is right.
PACE COLLISION
FAST × MIDDLING
CEILING CHARACTERIDENTITY · NOT QUALITY
IS THE RECORD REAL2017 · FULL SEASON
IURECORD UNDERSTATES
5-7ACTUALvs6.4-5.6FROM SCORING
GAP TO SCORING PROFILE-1.4 W
ONE SCORE RECORD0-4
POINT MARGIN / GAME+1.5
INDIANA won 5 of 12 against a scoring profile describing 6.4. Both are facts about the same season; the market prices the first.
PURRECORD UNDERSTATES
6-6ACTUALvs7.6-4.4FROM SCORING
GAP TO SCORING PROFILE-1.6 W
ONE SCORE RECORD1-4
POINT MARGIN / GAME+4.8
PURDUE won 6 of 12 against a scoring profile describing 7.6. Both are facts about the same season; the market prices the first.
TEAM LEDGERINDIANAPURDUE2017 PRESEASON · NO GAMES PLAYED
VACATED USAGE — AND DID THE ROSTER REFILL ITOPEN VOLUME IS A FACT, NOT AN ASSIGNMENT
VACATED USAGE BY ROOMLEFT OPEN, LARGEST FIRST
QB0%Zander DiamontQB · SHARE NOT MEASURED
RB0%Devine ReddingRB · SHARE NOT MEASURED
WR/TE0%Ricky JonesWR · SHARE NOT MEASUREDROTATION3 FURTHER DEPARTURES
OL0%Jacob BaileyOL · SHARE NOT MEASURED
DL0%Ralph Green IIIDL · SHARE NOT MEASUREDROTATION2 FURTHER DEPARTURES
LB0%Dawson FletcherLB · SHARE NOT MEASURED
DB0%Arthur JonesDB · SHARE NOT MEASUREDROTATION1 FURTHER DEPARTURE
SHARE OF LAST SEASON'S ROOM PARTICIPATION THAT DEPARTED, LARGEST FIRST · OPEN VOLUME IS A FACT, NOT AN ASSIGNMENT
PORTAL & CLASS INTAKE — WHO CAME INHEADCOUNT, NOT A PROJECTION
QBNO STARTING ROLE OPENEDINTACT
RBMorgan Ellison · SIGNEE ★3Craig Nelson · SIGNEE ★3INTACT
WR/TEPeyton Hendershot · SIGNEE ★3Michael Ziemba · SIGNEE ★3Whop Philyor · SIGNEE ★3INTACT
OLCaleb Jones · SIGNEE ★3Tyler Knight · SIGNEE ★3Harry Crider · SIGNEE ★3INTACT
DLJuan Harris · SIGNEE ★3LeShaun Minor · SIGNEE ★3INTACT
LBMo Burnam · SIGNEE ★3Thomas Allen · SIGNEE ★3Samuel Slusher · SIGNEEINTACT
DBRaheem Layne · SIGNEE ★3LaDamion Hunt · SIGNEE ★3INTACT
PORTAL AND SIGNING-CLASS ARRIVALS AT EACH ROOM THAT LOST VOLUME · A HEADCOUNT, NEVER A USAGE PROJECTION
CARRIED GRADES & TEAM FACTS — THIS ROSTER, TODAYCARRIED FROM 2025, RE-HOMED PLAYER BY PLAYER · INDIANA
CARRIED COMPOSITE
0.00 PCTL
ROOM
GRADE
FBS PCTL
OPP-ADJ
TAL
RET
N
OBS
QB———976CARRIED FROM 2016 · NOTHING GRADED YET
RB———299CARRIED FROM 2016 · NOTHING GRADED YET
WR/TE————21CARRIED FROM 2016 · NOTHING GRADED YET
OL————16CARRIED FROM 2016 · NOTHING GRADED YET
DL————17CARRIED FROM 2016 · NOTHING GRADED YET
LB————11CARRIED FROM 2016 · NOTHING GRADED YET
DB————20CARRIED FROM 2016 · NOTHING GRADED YET
TEAM FACTS — FULLY KNOWN NOWPRESEASON FACT
TALENT COMPOSITE55th55
BLUE-CHIP RATIO0%19
RECRUITING CLASS#62 · 0/24 BC54
CLASS RANK TREND-9 · 2 CYCLES32
COACH STATUSNEW HEAD COACH—
DEV TRANSITION MIX3%1
EVERY ROW HERE IS KNOWABLE TODAY — NONE OF IT WAITS ON A GAME
COACH PRIOR — WHO APPLIES, AND WHAT A CHANGE MOVESBASIS · PROGRAM PRIOR
PURJEFF BROHMFIRST SEASON4 SEASONS · 2 PROGRAMMES
A new staff, so the coach's own career fingerprint stands in for the programme's prior season.
PASS RATE OVER EXPECTED
8585
FOURTH-DOWN AGGRESSION
2121
HOW MUCH IDENTITY MOVES WITH A NEW STAFF
|Δ EXPLOSIVENESS|8.61%n=240
|Δ HAVOC|2.50%n=240
|Δ PASS RATE|5.18%n=240
|Δ PASS RATE OVER EXPECTED|5.24%n=87
|Δ PACE|1.63sn=240
MEDIAN ABSOLUTE SEASON-TO-SEASON SHIFT · 2016-2026 · MAGNITUDE, NOT DIRECTION — A NEW STAFF MOVES PASS RATE AND PACE BARELY MORE THAN A RETURNING ONE
IUTOM ALLENFIRST SEASON2 SEASONS · 1 PROGRAMME
A new staff, so the coach's own career fingerprint stands in for the programme's prior season.
PASS RATE OVER EXPECTED
6666
FOURTH-DOWN AGGRESSION
3333
HOW MUCH IDENTITY MOVES WITH A NEW STAFF
|Δ EXPLOSIVENESS|8.61%n=240
|Δ HAVOC|2.50%n=240
|Δ PASS RATE|5.18%n=240
|Δ PASS RATE OVER EXPECTED|5.24%n=87
|Δ PACE|1.63sn=240
MEDIAN ABSOLUTE SEASON-TO-SEASON SHIFT · 2016-2026 · MAGNITUDE, NOT DIRECTION — A NEW STAFF MOVES PASS RATE AND PACE BARELY MORE THAN A RETURNING ONE
POSITION GROUPS — WHERE THE VOLUME LIVESIU OFFENSEPUR OFFENSERETURNINGDEPARTEDCOLLAPSE ALL
▾QBINDIANA OFFENSEFULL DEFENSEPURDUE DEFENSE IU QUARTERBACKSn=63% VACATED
QUARTERBACKS · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
PARTICIPATION SHARE IS OF THIS ROOM · THESE SIX COLUMNS DESCRIBE THE ROSTER · UNIT-AGAINST-UNIT AND USAGE DETAIL IS ON THE MATCHUP TAB
PUR DEFENSE — GROUP GRADES3 ROOMS · 46 PLAYERSRETURNING SHARE NOT MEASURED
DEFENSIVE ROOMS · GROUP GRADES
GRD
RET
BLU
THE QUARTERBACK PLAYS THE WHOLE SIDE — SHOWN AS ITS THREE ROOM GRADES, NOT MAN FOR MAN · PER PLAYER DETAIL LIVES IN THE OTHER DRAWERS
▾OLINDIANA OFFENSEFRONT-7PURDUE DEFENSE IU OFFENSIVE LINEn=16RETURNING SHARE NOT MEASURED
FIVE-MAN LINE · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
PARTICIPATION SHARE IS OF THIS ROOM · THESE SIX COLUMNS DESCRIBE THE ROSTER · UNIT-AGAINST-UNIT AND USAGE DETAIL IS ON THE MATCHUP TAB
PUR FRONT-7n=25 · 2 ROOMSRETURNING SHARE NOT MEASURED
PASS RUSH · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
THE DEFENDERS THIS ROOM FACES, BY GRADE · THESE SIX COLUMNS DESCRIBE THE ROSTER · PASS RUSH AND COVERAGE DETAIL LIVES ON THE MATCHUP TAB
▾RBINDIANA OFFENSEFRONT-7PURDUE DEFENSE IU RUNNING BACKSn=971% VACATED
BACKFIELD · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
PARTICIPATION SHARE IS OF THIS ROOM · THESE SIX COLUMNS DESCRIBE THE ROSTER · UNIT-AGAINST-UNIT AND USAGE DETAIL IS ON THE MATCHUP TAB
PUR FRONT-72 ROOMS · 25 PLAYERSRETURNING SHARE NOT MEASURED
ROOMS IN THE COMPOSITE
WT
GRD
RET
BLU
EACH ROOM ON ITS OWN GRADE, NOT LISTED MAN FOR MAN · THE WEIGHTS DEFINE WHO PLAYS WHOM
▾WR/TEINDIANA OFFENSESECONDARYPURDUE DEFENSE IU PASS CATCHERSn=21RETURNING SHARE NOT MEASURED
PASS CATCHERS · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
PARTICIPATION SHARE IS OF THIS ROOM · THESE SIX COLUMNS DESCRIBE THE ROSTER · UNIT-AGAINST-UNIT AND USAGE DETAIL IS ON THE MATCHUP TAB
PUR SECONDARYn=21 · 1 ROOMRETURNING SHARE NOT MEASURED
COVERAGE · PLAYED THIS SEASON FIRST
OVR
EXP
PT%
TAL
★REC
vsCOH
THE DEFENDERS THIS ROOM FACES, BY GRADE · THESE SIX COLUMNS DESCRIBE THE ROSTER · PASS RUSH AND COVERAGE DETAIL LIVES ON THE MATCHUP TAB
RETURNINGPORTAL — PRIOR SCHOOL AND PORTAL STARS NAMEDLAST YR ≈ — RATES FROM HIS LAST MEASURED SEASON, NOT THE PROJECTED ROLEDEPARTEDVS COH = PRODUCTION vs OWN RECRUITING COHORT MEDIAN · CURVE = AHEAD / ON / BEHIND AT ±8 · PT% IS HIS SHARE OF HIS OWN ROOM · UNIT-AGAINST-UNIT AND USAGE DETAIL IS ON THE MATCHUP TAB
TEAM QUALITYHOUSE GRADE + REFERENCES
METRIC
IU
FBS PCTL 0 ── 100
PUR
TALENT − PRODUCTION ▾−22
−17
SCOUT TEAM GRADE DECOMPOSES INTO OFFENSE AND DEFENSE, EACH BUILT FROM THE POSITION ROOM GRADES ABOVE · ROOM WEIGHTS ARE MEASURED AGAINST UNIT EPA, NOT ASSUMED · SPECIAL TEAMS ARE NOT IN IT YET
TEAM IDENTITYTENDENCIES THAT SET VOLUME
METRIC
IU
FBS PCTL 0 ── 100
PUR
RUN RATE — STANDARD DNS52.4%
49.9%
PASS RATE — PASSING DNS70.6%
70.5%
GARBAGE TIME SHARE1.4%
0.7%
EVERY ROW HERE IS COUNTED FROM PLAY BY PLAY · NONE OF IT IS A QUALITY RATING — FURTHER RIGHT IS MORE OF THE THING, NOT BETTER · SCHEME DETAIL LIVES ON THE MATCHUP TAB
EVERY PERCENTILE READS HIGH-IS-GOOD · CELL SHADE = FBS PERCENTILE OF THE VALUE · DOTS PLOT BOTH TEAMS ON ONE 0–100 TRACK (GOLD = IU, ORANGE = PUR) · MEASURED FIGURES ARE 2017, GARBAGE-TIME FILTERED
≈ MARKS AN ESTIMATED VALUE · A CARRIED FIGURE IS WHAT A PLAYER DID LAST SEASON · PORTAL MARKS PARTICIPATION EARNED AT THE NAMED SCHOOL
VACATED VOLUME IS STATED AS OPEN AND NEVER ASSIGNED TO A SUCCESSOR · SPREAD, TOTAL, ML AND IMPLIED TOTALS ARE CONSENSUS MARKET FIGURES · NO PROJECTIONS ON THIS PAGE