2023 IAHSFB: week 5 post-game thoughts


Week 4 notes:

1. Rankings

http://ia.bcmoorerankings.com/fb/2023/latest/

2. Preamble

Numbers are accurate as of the time of writing. Scores may be corrected during the week. As this happens, rankings will be updated; this exposition will not.

3. General thoughts:

Week 5 rankings are published with no bias. Three score are currenlty missing. I b

Week 5 rankings are the benchmark for understanding the championship contenders. 86% of championships are won by teams in the top 5 of the bcmoorerankings in week 5.

4. 5A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
5A  21 Ames                  13 5A  10 WDM Valley            52  27.62  30.63  39
5A   9 Ankeny                48 5A  18 Iowa City West        21 -21.67 -24.10 -27
5A   5 CR Kennedy            61 5A  17 Iowa City High        34 -25.47 -27.43 -27
5A  36 Des Moines East        0 5A   3 Ankeny Centennial     72  94.92  88.34  72
5A  22 Dubuque Hempstead      7 5A   6 Bettendorf            49  47.04  43.48  42
5A  15 Iowa City Liberty     30 5A  13 CR Prairie            38  13.93  12.08   8
5A  14 Marion Linn-Mar       21 5A  12 Cedar Falls           33  12.27  13.44  12
5A   2 Southeast Polk        48 5A  16 Sioux City East       14 -34.54 -37.29 -34
5A  11 Pleasant Valley       56 5A  31 Dubuque Senior        19 -47.40 -46.82 -37
5A  26 Waterloo West          0 5A   7 Waukee Northwest      64  40.88  42.11  64
5A   4 Waukee                14 5A   8 Johnston              10  -8.44  -8.08  -4

No upsets.

Waukee and Johnston play any excellent game.

5. 5A Rankings

Dowling and SE Polk lead.
Bettendorf is still undefeated.

6. 5A games

Rnk (W-L) Visitor           @ Rnk (W-L) Home                 Matchup    Line Prob
# 1 (5-0) WDM Dowling       @ # 3 (3-2) Ankeny Centennial     119.58   -4.51  61%
# 6 (5-0) Bettendorf        @ # 5 (3-2) CR Kennedy            119.05    2.21  55%
# 7 (3-2) Waukee Northwest  @ #10 (1-4) WDM Valley            111.34   -3.88  60%
#12 (3-2) Cedar Falls       @ #11 (4-1) Pleasant Valley       108.14    2.75  57%
# 9 (3-2) Ankeny            @ #13 (3-2) CR Prairie             99.47   -4.52  61%
#18 (2-3) Iowa City West    @ #19 (4-1) CR Jefferson           83.34   -0.08  50%
#27 (2-3) Davenport North   @ #22 (3-2) Dubuque Hempstead      71.43    7.45  68%

This was to be the record for interesting games. 7 games with prediction of 7.5 points or less.

7. 4A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
4A   1 Adel ADM              42 4A  26 Boone                  0 -55.76 -54.34 -42
4A   3 Bondurant-Farrar      42 4A  14 Newton                21 -23.01 -19.25 -21
4A  28 Burlington             0 4A   4 Eldridge North Scott  48  56.02  54.94  48
4A  19 Carlisle              14 4A   9 Pella                 38  11.77  15.08  24
4A   7 CR Xavier             42 4A  34 Clinton                0 -60.99 -63.16 -42
4A  36 Des Moines North       0 4A   6 Alleman North Polk    57  71.84  78.49  57
4A  11 Glenwood              21 4A   2 CB Lewis Central      49  18.41  21.91  28
4A  10 Huxley Ballard        27 4A  13 Indianola             30   0.87   0.65   3
4A  16 LeMars                14 4A  25 Spencer                7 -21.04 -16.42  -7
4A  27 Mason City             0 4A  12 Decorah               42  39.36  35.87  42
4A  22 Waverly-Shell Rock    23 4A   5 Western Dubuque       35  33.37  34.29  12
4A  15 Winterset             17 4A   8 Norwalk               37   3.45  11.32  20

No upsets.

Ballard and Indianola play an excellent game.
Norwalk plays better than expected.

8. 4A Rankings

ADM, Lewis Central, Bondurant-Farrar, North Scott, Western Dubuque, and Nort Polk lead.

#20 Gilbert is still undefeated.

9. 4A Games

Rnk (W-L) Visitor              @ Rnk (W-L) Home                 Matchup    Line Prob
# 4 (4-1) Eldridge North Scott @ # 7 (3-2) CR Xavier             102.18   -7.38  68%
# 9 (3-2) Pella                @ #14 (2-3) Newton                100.33   -1.49  54%
# 6 (4-1) Alleman North Polk   @ #10 (2-3) Huxley Ballard         98.06  -10.02  73%
#11 (3-2) Glenwood             @ #15 (2-3) Winterset              94.82   -2.97  57%
#19 (1-4) Carlisle             @ #20 (5-0) Gilbert                84.02    0.87  52%

Three games are currently believed to be coin-flip games. North Scott and North Polk are road favorites.

Pella-Newton and Glenwood-Winterset look to be excellent games.

Gilbert is a 1-point favorite to retain its unbeaten record.

10. 3A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
3A  33 Charles City           0 3A  10 Algona                48  52.51  47.66  48
3A  14 Clear Lake            10 3A  17 Webster City           2  -2.22  -0.67  -8
3A  31 Fairfield              0 3A  11 Van Horne Benton      38  39.12  36.77  38
3A  24 Fort Madison           7 3A   3 Davenport Assumption  38  40.34  41.44  31
3A  15 Hampton-Dumont-CAL     7 3A  16 Humboldt              14  -1.73   2.01   7
3A   2 Harlan                22 3A   1 Creston               25   4.76   4.78   3
3A   6 Independence          39 3A  25 Central Clinton       14 -16.16 -26.64 -25
3A  28 Maquoketa              0 3A  13 West Delaware         28  25.10  26.84  28
3A   8 Mount Vernon          76 3A  36 Mount Pleasant        14 -65.75 -72.41 -62
3A   9 Nevada                49 3A  34 Perry                 14 -55.69 -53.89 -35
3A  12 Sioux City Heelan      0 3A   4 Sioux Center          21  11.18  17.27  21
3A   7 Solon                 40 3A  20 Grinnell               7 -11.22 -17.40 -33
3A  35 Tama South Tama        6 3A   5 Williamsburg          61  78.16  69.51  55

Clear Lake wins the tight game with Webster City.
Humboldt beats H-D-CAL.
Creston wins the #2 at #1 matchup.
Solon outperforms.

11. 3A Rankings

Creston, Harlan, Assumption, Sioux Center, and Williamsburg lead.

#14 Clear Lake is still undefeated.

12. 3A Games

Rnk (W-L) Visitor              @ Rnk (W-L) Home                 Matchup    Line Prob
# 3 (4-1) Davenport Assumption @ # 8 (4-1) Mount Vernon           93.74  -11.54  76%
#11 (4-1) Van Horne Benton     @ # 7 (4-1) Solon                  92.91    5.18  63%
#10 (4-1) Algona               @ #14 (5-0) Clear Lake             92.53   -3.31  58%
#17 (3-2) Webster City         @ #15 (4-1) Hampton-Dumont-CAL     89.98    2.78  57%
#18 (3-2) Dubuque Wahlert      @ # 6 (4-1) Independence           89.36   13.73  80%
#22 (3-2) Keokuk               @ #24 (3-2) Fort Madison           76.75   -3.60  59%

Assumption is the favorite at Mount Vernon.

13. 2A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
2A   5 Carroll Kuemper       39 2A  17 Greene County          3 -18.40 -23.18 -36
2A  10 Clarinda              44 2A  32 Truro Interstate-35    7 -36.99 -25.43 -37
2A  25 Clarion CGD           14 2A  15 Estherville LC        31  18.28  16.43  17
2A  22 Cresco Crestwood      20 2A  14 Waukon                34   8.77  12.71  14
2A  12 Des Moines Christian  47 2A  48 Saydel                 0 -49.00 -43.61 -47
2A  31 Goose Lake Northeast  14 2A  16 Monticello            55  20.36  20.50  41
2A   2 Inwood West Lyon      20 2A   6 Western Christian      3 -16.39 -21.34 -17
2A  35 Milford Okoboji        0 2A   4 Spirit Lake           58  46.97  48.27  58
2A  24 Osceola Clarke        10 2A   1 Van Meter             48  61.12  61.90  38
2A   3 Central Lyon CL-G-LR  52 2A   7 Cherokee Washington    7 -21.73 -23.52 -45
2A  37 Sheldon               14 2A  11 Unity Christian       50  11.45  29.64  36
2A   9 North Fayette Valley  20 2A   8 Osage                  8  22.01   4.61 -12

North Fayette Valley upsets Osage.

14. 2A Rankings

Van Meter, West Lyon, and Central Lyon lead.

Noting: these three teams are dramatically separated from the rest of the field.

15. 2A Games

#17 (3-2) Greene County        @ #18 (3-2) Roland-Story           73.57   -1.16  53%
# 7 (3-2) Cherokee Washington  @ # 2 (5-0) Inwood West Lyon       72.75   30.12  97%

Greene County @ Roland-Story is the best game of the night.
Washington @ West Lyon is a top-10 matchup; West Lyon is an overwhelming favorite.

16. 1A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
1A  18 Aplington AP           0 1A   3 Denver                48  29.69  33.21  48
1A  43 Eddyville EBF         38 1A  12 Pella Christian       56  58.89  56.63  18
1A  15 Ida Grove O-A-BC-IG   19 1A  16 Holstein Ridge View   15  -2.04   1.11  -4
1A   2 Iowa City Regina      49 1A  32 Cascade               14 -56.86 -55.63 -35
1A  34 Manly Central Spring   0 1A   8 Dike-New Hartford     55  43.97  46.40  55
1A  33 Shenandoah             0 1A   1 Underwood             49  66.60  67.06  49
1A  14 Sigourney-Keota       31 1A  22 Pleasantville         24 -12.51  -8.29  -7
1A   9 SumnerFredericksburg  13 1A   6 Monona MFL-MarMac      9  29.38   5.87  -4
1A   5 Treynor               26 1A   7 Avoca AHSTW           25  -1.33  -2.09  -1
1A  11 West Branch           28 1A  39 Dyersville Beckman     3 -43.62 -44.38 -25
1A  10 Wilton                34 1A  45 Durant                 6 -58.37 -58.33 -28

Two upsets:

SumnerFredericksburg beats MFL-MarMac by 4
O-A-BC-IG by 4 over Ridge View. Pre-game prediction was a 2-point win by O-A-BC-IG. Post-game, the model thinks Ridge View should have won by 1. These situations are very delicious! Next week, and as more data arrives, we will get further “predictions” of when “should” have happened.

Treynor by 1 over AHSTW (as predicted).

17. 1A Rankings

Underwood, Regina, and Denver lead.

#4 Grundy Center, #5 Treynor, #10 Wilton are undefeated.

18. 1A Games

#6 (4-1) Monona MFL-MarMac    @ # 8 (3-2) Dike-New Hartford      95.51   -1.07  53%
#1 (4-1) Underwood            @ # 5 (5-0) Treynor                86.01  -15.17  83%
#9 (4-1) SumnerFredericksburg @ # 3 (5-0) Denver                 85.08   15.73  84%
#2 (5-0) Iowa City Regina     @ #11 (3-2) West Branch            81.36  -17.43  86%

MFL-MarMac @ D-NH is the best game of the week.

Underwood is a 15-point favorite @ Treynor.
Denver is a 15-point home favorite playing SumnerFredericksburg.

Regina @ West Branch is an excellent long-standing rivalry. Regina leads the series 18-11. Regina won 10 straight from 2005 to 2021. West Branch won the 2022 game 23-0 at home.

19. A Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
 A   4 Akron-Westfield       36  A  31 LeMars Gehlen          7 -18.88 -24.42 -29
 A   9 Arlington Starmont    50  A  49 Stanwood North Cedar   8 -48.29 -48.35 -42
 A   2 Britt West Hancock    62  A  53 Sheffield West Fork    0 -63.58 -66.30 -62
 A  13 Earlham                6  A   5 Madrid                13   5.28   9.77   7
 A  10 South Cent Calhoun    35  A  26 IKM-Manning            7   0.25 -12.71 -28
 A  14 Lisbon                17  A  39 Packwood Pekin         7 -34.16 -26.08 -10
 A  15 Lynnville-Sully       26  A  43 Corydon Wayne         10 -32.57 -31.71 -16
 A  12 Marcus MMCRU          42  A  36 Sibley-Ocheyedan       0  -2.73 -22.64 -42
 A   3 Woodbury Central      41  A  41 CB St Albert           6 -40.29 -40.33 -35
 A  23 Neola Tri-Center      21  A  16 Logan-Magnolia        34   4.28   9.53  13
 A  18 Oakland Riverside     15  A   7 Guthrie Center GC-AC  27  14.77  13.41  12
 A   1 Saint Ansgar          28  A  19 Nashua-Plainfield      6 -30.90 -23.62 -22
 A  28 Traer North Tama       0  A   8 Wapsie Valley         45  28.80  23.27  45
 A   6 North Linn            14  A  11 East Buchanan         41 -28.75  -1.39  27

#11 East Buchanan upsets #6 North Linn.

20. A Rankings

Saint Ansgar and West Hancock lead.
#3 Woodbury Central, #5 Madrid, #7 GC-AC, #14 Lisbon, #25 Lake Mills are undefeated.

21. A Games

# 2 (4-1) Britt West Hancock @ #10 (4-1) South Cent Calhoun     73.40   -7.45
#13 (3-2) Earlham            @ #22 (3-2) Panora Panorama        63.64   -4.80

West Hancock and Earlham are the road favorites.

22. 8 Results

Cl Rnk Visitor            Score Cl Rnk Home               Score    Pre   Post Act
 8  14 Algona Garrigan       60  8  65 Rockford               0 -77.97 -74.74 -60
 8   1 Anita CAM             36  8  25 Exira-Elk Horn-Kimb   12 -38.59 -38.44 -24
 8  12 Audubon               22  8  27 Coon Rapids-Bayard    16 -23.06 -15.09  -6
 8   2 Bedford               76  8  57 Mormon Trail           6 -82.41 -81.36 -70
 8  66 Bussey Twin Cedars     6  8  16 Moravia               60  81.23  78.73  54
 8   8 Clarksville           62  8  39 Turkey Valley         22 -10.37 -30.64 -40
 8   7 Don Bosco             58  8  59 Maynard West Central   0 -76.89 -69.36 -58
 8  32 Janesville             8  8   3 Gladbrook-Reinbeck    38  42.70  33.66  30
 8  28 Harris-Lake Park      18  8   9 West Bend-Mallard     42  24.05  22.62  24
 8   4 Lenox                 54  8  37 Afton East Union       8 -34.35 -34.73 -46
 8  53 English Valleys        6  8   5 Winfield-Mt Union     74  60.82  65.16  68
 8  48 Easton Valley         14  8  10 Wayland WACO          56  40.66  44.08  42
 8   6 Remsen St Mary        51  8  35 Newell-Fonda          18 -22.11 -26.72 -33

No upsets.

23. 8 Rankings

CAM, Bedford, Gladbrook-Reinbeck, Lenox, Winfield-Mount Union lead.

#6 Remsen St Mary and #8 Clarksville are undefeated.

24. 8 Games

# 5 (5-0) Winfield-Mt Union   @ #11 (4-1) Marengo Iowa Valley    89.71   -7.68  68%

#5 Winfield-Mount Union is a 7-point favorite.