Maryland: a football coaching history

Big movers show how many stature points they built or lost against what they inherited; steadier tenures show the tier they reached instead. A small blue arrow marks a real System Shift at that changeover — how hard the offense’s run/pass identity flipped.

2019–now

Mike Locksley Steady

Mike Locksley moved the Terrapins from Regional Program I to National Program III in 8 seasons.

2019 offense ranked in the 5th percentile nationally — historically bad

+4.1 pts over 8 seasons · top 39% of 6-9-season tenures (368 in sample)

Closest comparable run: Bobby Johnson’s Vanderbilt run (2002–2009)

10th-best Maryland tenure of 13 by the numbers.

Followed Matt Canada (2018).

System Shift, on arrival

Season	2019	2020	2021	2022	2023	2024	2025	2026
Record & result
Record	3-9	2-3	7-6	8-5	8-5	4-8	4-8	2-6
Postseason	—	—	W bowl	W bowl	W bowl	—	—	—
Recruiting rank	#47	#31	#19	#31	#36	#39	#25	#43
Style — pass rate
Pass rate	44.6	51.5	52.7	48.7	55.5	57.1	61.8	55.9
Coordinators
OC	Scottie Montgomery	Scottie Montgomery	Dan Enos	Dan Enos / Mike Miller	Josh Gattis / Kevin Sumlin	Josh Gattis / Kevin Sumlin	Pep Hamilton	Clint Trickett
DC	Jon Hoke	Jon Hoke	Brian Stewart	Brian Williams	Brian Williams	Aazaar Abdul-Rahim / Brian Williams	Aazaar Abdul-Rahim / Ted Monachino	Aazaar Abdul-Rahim / Ted Monachino
Outcome — opponent-adjusted efficiency percentile
Offense	5	26	83	47	57	15	25	9
Defense	38	54	40	87	85	43	42	21
Tendencies — play-by-play, neutral script
1st-down pass%	42.5	53.7	53.1	50.7	58.3	54.9	58.0	55.4
Red-zone pass%	49.2	54.5	40.2	50.8	46.8	52.6	58.3	40.6
4th-down go%opp. territory	50.0	6.7	30.6	40.0	34.2	52.3	33.3	37.5

Recruiter or developer?

Underperforms his recruiting talent on offense and performs about as expected for his recruiting talent on defense.

Offense vs. talent

-19.1 pts

#176 of 208 · bottom quarter

Defense vs. talent

+0.1 pts

#104 of 208 · middle half

Recruiting talent is team-wide (no offense/defense split exists in the source data) -- both sides are scored against the same talent input, only the outcome is side-specific.

Roster construction · portal era

A typical amount of portal roster-building.

Portal arrivals

3.1★ avg rating

Portal departures

124

left via the portal

Net portal flow

-70

#135 of 187 FBS stints

Who they bring in

Brings in bigger-than-position-typical players than most.

A typical class-year mix of incoming transfers.

Avg. size (raw)

6′3″, 252 lbs

across 47 of 54 arrivals — unadjusted for position mix

Size vs. position-typical

+11.8 lbs

#2 of 255 · top quarter

Avg. class year

#178 of 255 · middle half

Top states: MD (12), FL (10), VA (5), PA (4), GA (4)

Who won the portal our read

Talent added

59.3

position-weighted

Talent lost

60.0

position-weighted

Net

-0.7

arrivals minus departures

Best addition: Justyn Martin (QB) from UCLA

Biggest loss: Billy Edwards Jr. (QB) to Wisconsin

Position-value-weighted (QB/CB weighted highest, depth-decayed within each position) — the same scoring engine as the Portal Heat feed, not a separate grade.

Does the system survive a coordinator change?

OC: Scottie Montgomery → Dan Enos · 2021

1-season window either side — numbers shown, not enough to badge a verdict.

1st-down pass rate: 53.7% → 53.1% (-0.6 pts)

Confound, shown not hidden: only 65% of offensive production returned the year the coordinator changed — the roster turned over at the same time, not just the play-caller.

OC: Dan Enos → Dan Enos / Mike Miller (co) · 2022

1-season window either side — numbers shown, not enough to badge a verdict.

1st-down pass rate: 53.1% → 50.7% (-2.4 pts)

Confound, shown not hidden: only 71% of offensive production returned the year the coordinator changed — the roster turned over at the same time, not just the play-caller.

OC: Dan Enos / Mike Miller (co) → Josh Gattis / Kevin Sumlin (co) · 2023

1-season window either side — numbers shown, not enough to badge a verdict.

1st-down pass rate: 50.7% → 58.3% (+7.6 pts)

Confound, shown not hidden: only 78% of offensive production returned the year the coordinator changed — the roster turned over at the same time, not just the play-caller.

OC: Josh Gattis / Kevin Sumlin (co) → Pep Hamilton · 2025

1-season window either side — numbers shown, not enough to badge a verdict.

1st-down pass rate: 54.9% → 58.0% (+3.1 pts)

Confound, shown not hidden: only 13% of offensive production returned the year the coordinator changed — the roster turned over at the same time, not just the play-caller.

OC: Pep Hamilton → Clint Trickett · 2026

1-season window either side — numbers shown, not enough to badge a verdict.

1st-down pass rate: 58.0% → 55.4% (-2.5 pts)

Confound, shown not hidden: only 54% of offensive production returned the year the coordinator changed — the roster turned over at the same time, not just the play-caller.

DC: Jon Hoke → Brian Stewart · 2021

1-season window either side — numbers shown, not enough to badge a verdict.

DC: Brian Stewart → Brian Williams · 2022

1-season window either side — numbers shown, not enough to badge a verdict.

DC: Brian Williams → Aazaar Abdul-Rahim (co) / Brian Williams · 2024

1-season window either side — numbers shown, not enough to badge a verdict.

DC: Aazaar Abdul-Rahim (co) / Brian Williams → Aazaar Abdul-Rahim (co) / Ted Monachino · 2025

1-season window either side — numbers shown, not enough to badge a verdict.

Roster size, by position

Skill positions · usage-weighted (real participation)

Quarterback

216 lbs

6′1″ avg · #301 of 767 · middle half

Running back

213 lbs

6′0″ avg · #171 of 791 · top quarter

Wide receiver

195 lbs

6′2″ avg · #315 of 791 · middle half

Tight end

237 lbs

6′3″ avg · #639 of 731 · bottom quarter

Trench & secondary · recruited roster, not confirmed starters

Interior line

314 lbs

6′5″ avg · #199 of 779 · middle half

D-line

291 lbs

6′3″ avg · #227 of 753 · middle half

Linebacker

230 lbs

6′2″ avg · #281 of 772 · middle half

Cornerback

194 lbs

6′1″ avg · #166 of 771 · top quarter

Offensive-line size is one undifferentiated bucket — the source data almost never distinguishes tackle from guard from center, so we can't split them out.

Where the roster comes from, by position

Grows Tight end from high school

85%

#158 of 188 stints

Grows Safety from high school

81%

#183 of 218 stints

Postseason detail2021: Beat Virginia Tech 54-10 New Era Pinstripe Bowl2022: Beat NC State 16-12 Duke's Mayo Bowl2023: Beat Auburn 31-13 TransPerfect Music City Bowl

19 NFL Draft picks: Anthony McFarland Jr. (2020), Antoine Brooks Jr. (2020), Jake Funk (2021), Nick Cross (2022), Chigoziem Okonkwo (2022), Deonte Banks (2023), Jakorian Bennett (2023), Chad Ryland (2023) + 11 more

+4.1

38-50

2018

Matt Canada Short tenure

No outlier style signal this stint

5-7

2016–2017

D.J. Durkin Short tenure

No outlier style signal this stint

10-15

2011–2015

Randy Edsall Steady

Randy Edsall slid the Terrapins from National Program II to National Program III in 5 seasons.

2012 offense ranked in the 3th percentile nationally — historically bad

−7.5 pts over 5 seasons · bottom 23% of 3-5-season tenures (717 in sample)

Closest comparable run: Al Golden’s Miami run (2011–2015)

9th-best Maryland tenure of 13 by the numbers.

Followed Ralph Friedgen (2001–2010) · succeeded by D.J. Durkin (2016–2017).

System Shift, on arrival

Season	2011	2012	2013	2014	2015
Record & result
Record	2-10	4-8	7-6	7-6	2-4
Postseason	—	—	L bowl	L bowl	—
Recruiting rank	#50	#37	#38	#41	#47
Style — pass rate
Pass rate	50.8	39.2	46.6	49.4	46.7
Coordinators
OC	—	—	—	Mike Locksley	Mike Locksley
DC	—	—	—	Brian Stewart	Keith Dudzinski
Outcome — opponent-adjusted efficiency percentile
Offense	26	3	38	24	18
Defense	12	70	72	33	54
Tendencies — play-by-play, neutral script
1st-down pass%	45.5	30.9	43.3	46.5	39.9
Red-zone pass%	44.8	33.8	43.7	34.1	38.6
4th-down go%opp. territory	35.6	30.3	17.1	21.9	27.0

Recruiter or developer?

Underperforms his recruiting talent on offense and performs about as expected for his recruiting talent on defense.

Offense vs. talent

-36.5 pts

#207 of 208 · bottom quarter

Defense vs. talent

-0.3 pts

#106 of 208 · middle half

Recruiting talent is team-wide (no offense/defense split exists in the source data) -- both sides are scored against the same talent input, only the outcome is side-specific.

Does the system survive a coordinator change?

DC: Brian Stewart → Keith Dudzinski · 2015

1-season window either side — numbers shown, not enough to badge a verdict.

Where the roster comes from, by position

Grows Edge from high school

100%

#191 of 208 stints

Grows Running back from high school

100%

#196 of 208 stints

Postseason detail2013: Lost to Marshall 20-31 Military Bowl - Pres. By Northrop Grumman2014: Lost to Stanford 21-45 Foster Farms Bowl

7 NFL Draft picks: Kevin Dorsey (2013), Dex McDougle (2014), Stefon Diggs (2015), Darius Kilgo (2015), Sean Davis (2016), Yannick Ngakoue (2016), Quinton Jefferson (2016)

−7.5

22-34

2001–2010

Ralph Friedgen Builder

Ralph Friedgen raised the Terrapins from Regional Program I to National Program I.

2004 offense ranked in the 3th percentile nationally — historically bad

+15.1 pts over 10 seasons · top 39% of 10+-season tenures (202 in sample)

Closest comparable run: Jim Grobe’s Wake Forest run (2001–2013)

7th-best Maryland tenure of 13 by the numbers.

Followed Ron Vanderlinden (1997–2000) · succeeded by Randy Edsall (2011–2015).

System Shift, on departure

Season	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010
Record & result
Record	10-2	11-3	10-3	5-6	5-6	9-4	6-7	8-5	2-10	9-4
Postseason	L bowl	W bowl	W bowl	—	—	W bowl	L bowl	W bowl	—	W bowl
Recruiting rank	—	—	—	#16	#22	#23	#33	#41	#31	#39
Style — pass rate
Pass rate	—	—	—	40.4	44.6	42.7	39.4	47.8	48.9	47.3
Outcome — opponent-adjusted efficiency percentile
Offense	—	—	—	3	62	49	53	44	30	32
Defense	—	—	—	75	49	7	60	47	67	82
Tendencies — play-by-play, neutral script
1st-down pass%	—	—	—	30.6	36.8	33.1	31.1	40.2	43.7	40.6
Red-zone pass%	—	—	—	23.0	41.3	33.1	30.4	41.8	39.1	46.1
4th-down go%opp. territory	—	—	—	34.6	25.6	14.6	23.4	25.5	33.3	35.4

Where the roster comes from, by position

Grows Edge from high school

100%

#191 of 208 stints

Grows Running back from high school

100%

#196 of 208 stints

Postseason detail2001: Lost to Florida 23-56 Bowl2002: Beat Tennessee 30-3 Bowl2003: Beat West Virginia 41-7 Toyota Gator Bowl2006: Beat Purdue 24-7 Bowl2007: Lost to Oregon State 14-21 Bowl2008: Beat Nevada 42-35 Bowl2010: Beat East Carolina 51-20 Military Bowl Presented By Northrop Grumman

26 NFL Draft picks: Melvin Fowler Jr. (2002), Charles Hill (2002), Matt Murphy (2002), E.J. Henderson (2003), Madieu Williams (2004), Randy Starks (2004), Leon Joe (2004), Jeff Dugan (2004) + 18 more

+15.1

75-50

1997–2000

Ron Vanderlinden Steady

Ron Vanderlinden held the Terrapins at Regional Program I for 4 seasons.

−3.3 pts over 4 seasons · bottom 47% of 3-5-season tenures (717 in sample)

Closest comparable run: Skip Holtz’s South Florida run (2010–2012)

11th-best Maryland tenure of 13 by the numbers.

Followed Mark Duffner (1992–1996) · succeeded by Ralph Friedgen (2001–2010).

7 NFL Draft picks: Eric Ogbogu (1998), Eric Barton (1999), Kendall Ogle (1999), Lewis Sanders (2000), Delbert Cowsette (2000), Kris Jenkins (2001), LaMont Jordan (2001)

−3.3

15-29

1992–1996

Mark Duffner Steady

Mark Duffner slid Maryland from National Program II to Regional Program I in 5 seasons.

−8.7 pts over 5 seasons · bottom 18% of 3-5-season tenures (717 in sample)

Closest comparable run: Tommy West’s Clemson run (1993–1998)

8th-best Maryland tenure of 13 by the numbers.

Followed Joe Krivak (1987–1991) · succeeded by Ron Vanderlinden (1997–2000).

3 NFL Draft picks: Frank Wycheck (1993), Steve Ingram (1995), Chad Scott (1997)

−8.7

20-35

1987–1991

Joe Krivak Steady

Joe Krivak slid the Terrapins from Power Program II to Power Program III in 5 seasons.

−12.7 pts over 5 seasons · bottom 6% of 3-5-season tenures (717 in sample)

Closest comparable run: Curley Hallman’s LSU run (1991–1994)

5th-best Maryland tenure of 13 by the numbers.

Followed Bobby Ross (1982–1986) · succeeded by Mark Duffner (1992–1996).

Season	1987	1988	1989	1990	1991
Record & result
Record	4-7	5-6	3-7-1	6-5-1	2-9
Postseason	—	—	—	L bowl	—
Recruiting rank	—	—	—	—	—
Style — pass rate
Pass rate	—	—	—	—	—
Outcome — opponent-adjusted efficiency percentile
Offense	—	—	—	—	—
Defense	—	—	—	—	—
Tendencies — play-by-play, neutral script
1st-down pass%	—	—	—	—	—
Red-zone pass%	—	—	—	—	—
4th-down go%opp. territory	—	—	—	—	—

Postseason detail1990: Tied Louisiana Tech 34-34 Bowl

7 NFL Draft picks: Warren Powers (1989), Vernon Joines (1989), Neil O'Donnell (1990), Scott Zolak (1991), Clarence Jones (1991), Larry Webster (1992), Derek Steele (1992)

−12.7

20-34-2

1982–1986

Bobby Ross Steady

Bobby Ross moved Maryland from Power Program III to Power Program II in 5 seasons.

+6.3 pts over 5 seasons · top 11% of 3-5-season tenures (717 in sample)

Closest comparable run: Jerry Kill’s Northern Illinois run (2008–2010)

3rd-best Maryland tenure of 13 by the numbers.

Followed Jerry Claiborne (1972–1981) · succeeded by Joe Krivak (1987–1991).

Season	1982	1983	1984	1985	1986
Record & result
Record	8-4	8-4	9-3	9-3	5-5-1
Postseason	L bowl	L bowl	W bowl	W bowl	—
Recruiting rank	—	—	—	—	—
Style — pass rate
Pass rate	—	—	—	—	—
Outcome — opponent-adjusted efficiency percentile
Offense	—	—	—	—	—
Defense	—	—	—	—	—
Tendencies — play-by-play, neutral script
1st-down pass%	—	—	—	—	—
Red-zone pass%	—	—	—	—	—
4th-down go%opp. territory	—	—	—	—	—

Postseason detail1982: Lost to Washington 20-21 Bowl1983: Lost to Tennessee 23-30 Bowl1984: Beat Tennessee 28-27 Bowl1985: Beat Syracuse 35-18 Bowl

15 NFL Draft picks: John Tice (1983), Mark Duda (1983), Gurnest Brown (1983), Pete Koch (1984), Ron Solt (1984), Boomer Esiason (1984), Dave D'Addio (1984), Willie Joyner (1984) + 7 more

+6.3

39-19-1

1972–1981

Jerry Claiborne Builder

Jerry Claiborne raised Maryland from Regional Program III to Power Program III.

+27.7 pts over 10 seasons · top 12% of 10+-season tenures (202 in sample)

Closest comparable run: Greg Schiano’s Rutgers run (2001–2011, 2020–now)

6th-best Maryland tenure of 13 by the numbers.

Followed Roy Lester (1969–1971) · succeeded by Bobby Ross (1982–1986).

Season	1972	1973	1974	1975	1976	1977	1978	1979	1980	1981
Record & result
Record	5-5-1	8-4	8-4	9-2-1	11-1	8-4	9-3	7-4	8-4	4-6-1
Postseason	—	L bowl	L bowl	W bowl	L bowl	W bowl	L bowl	—	L bowl	—
Recruiting rank	—	—	—	—	—	—	—	—	—	—
Style — pass rate
Pass rate	—	—	—	—	—	—	—	—	—	—
Outcome — opponent-adjusted efficiency percentile
Offense	—	—	—	—	—	—	—	—	—	—
Defense	—	—	—	—	—	—	—	—	—	—
Tendencies — play-by-play, neutral script
1st-down pass%	—	—	—	—	—	—	—	—	—	—
Red-zone pass%	—	—	—	—	—	—	—	—	—	—
4th-down go%opp. territory	—	—	—	—	—	—	—	—	—	—

Postseason detail1973: Lost to Georgia 16-17 Bowl1974: Lost to Tennessee 3-7 Bowl1975: Beat Florida 13-0 Bowl1976: Lost to Houston 21-30 Bowl1977: Beat Minnesota 17-7 Bowl1978: Lost to Texas 0-42 Bowl1980: Lost to Florida 20-35 Bowl

17 NFL Draft picks: Bart Purvis (1974), Randy White (1975), Steve Mike-Mayer (1975), Louis Carter (1975), Walter White (1975), Stan Rogers (1975), Bob Avellini (1975), Joe Campbell (1977) + 9 more

+27.7

77-37-3

1969–1971

Roy Lester Steady

Roy Lester slid the Terrapins from Regional Program I to Regional Program II in 3 seasons.

−6.0 pts over 3 seasons · bottom 30% of 3-5-season tenures (717 in sample)

Closest comparable run: Tyrone Willingham’s Notre Dame run (2002–2004)

13th-best Maryland tenure of 13 by the numbers.

Followed Robert Ward (1967–1968) · succeeded by Jerry Claiborne (1972–1981).

1 NFL Draft pick: Roland Merritt (1970)

−6.0

7-25

1967–1968

Robert Ward Short tenure

2-17

1966

Lou Saban Short tenure

4-6

1959–1965

Thomas Nugent Steady

Thomas Nugent slid the Terrapins from Power Program II to National Program I in 7 seasons.

−13.4 pts over 7 seasons · bottom 2% of 6-9-season tenures (368 in sample)

Closest comparable run: Butch Davis’s Miami run (1995–2000)

4th-best Maryland tenure of 13 by the numbers.

Followed Tommy Mont (1956–1958) · succeeded by Lou Saban (1966).

−13.4

36-34

1956–1958

Tommy Mont Inheritor

Tommy Mont inherited Maryland at Blue Blood and saw it slip to Power Program II.

−12.9 pts over 3 seasons · bottom 5% of 3-5-season tenures (717 in sample)

Closest comparable run: Curley Hallman’s LSU run (1991–1994)

2nd-best Maryland tenure of 13 by the numbers.

Followed Jim Tatum (1947–1955) · succeeded by Thomas Nugent (1959–1965).

−12.9

11-18-1

1947–1955

Jim Tatum Transformer

Jim Tatum took the Terrapins from Regional Program IV to Blue Blood.

+51.2 pts over 9 seasons · top 1% of 6-9-season tenures (368 in sample)

1st-best Maryland tenure of 13 by the numbers.

Followed Clark Shaughnessy (1946) · succeeded by Tommy Mont (1956–1958).

+51.2

73-15-4

1942, 1946

Clark Shaughnessy Short tenure

10-8

1945

Bear Bryant Short tenure

6-2-1

1943–1944

Clarence Spears Short tenure

5-12-1

1940–1941

Jack Faber Short tenure

5-11-2

1936–1939

Frank Dobson Steady

Frank Dobson held Maryland at Regional Program I for 4 seasons.

12th-best Maryland tenure of 13 by the numbers.

Succeeded by Jack Faber (1940–1941).

Regional Program I

18-21