College Football Stat Leaders
Predicted points added allowed per defensive play.
Seasons Covered
2003-2025
Current Leader
App State (-0.014)
Best Season
UL Monroe 2005 (-0.184)
Scope
Sun Belt • 2018
Crawl sibling stat pages without leaving the shared leaderboard template.
Route-specific context pulled from the current leaderboard, winner trend, and historical baseline.
Defensive PPA is a prevention metric, so lower numbers are better because elite defenses consistently erase scoring value and force opponents into less efficient possessions. On this 2018 leaderboard, the visible range runs -0.014 to 0.150, with App State setting the pace.
Sun Belt teams have claimed 100% of the yearly titles in this filtered dataset, and James Madison is the latest winner at 0.002.
The gap from No. 1 App State to No. 5 Georgia Southern is 0.164, which shows how tightly packed the top of this leaderboard is.
The yearly winning mark improved from 0.033 in 2024 to 0.002 in 2025, a swing of 0.031. App State's current mark of -0.014 sits below the all-time average leader benchmark of -0.029 held by Utah State.
Top 11 rows for the current route scope.
| 1 | App State | Sun Belt Conference | 2018 | -0.014 |
| 2 | Texas State | Sun Belt Conference | 2018 | 0.096 |
| 3 | Troy | Sun Belt Conference | 2018 | 0.114 |
| 4 | Arkansas State | Sun Belt Conference | 2018 | 0.120 |
| 5 | Georgia Southern | Sun Belt Conference | 2018 | 0.150 |
| 6 | Old Dominion | Sun Belt | 2018 | 0.210 |
| 7 | UL Monroe | Sun Belt Conference | 2018 | 0.244 |
| 8 | South Alabama | Sun Belt Conference | 2018 | 0.264 |
| 9 | Louisiana | Sun Belt Conference | 2018 | 0.293 |
| 10 | Coastal Carolina | Sun Belt Conference | 2018 | 0.316 |
| 11 | Georgia State | Sun Belt Conference | 2018 | 0.377 |
Yearly winning values for the current filter scope.
| Season | Team | Conference | Value |
|---|---|---|---|
| 2025 | James Madison | Sun Belt Conference | 0.002 |
| 2024 | James Madison | Sun Belt Conference | 0.033 |
| 2023 | Troy | Sun Belt Conference | 0.013 |
| 2022 | Marshall | Sun Belt Conference | -0.043 |
| 2021 | App State | Sun Belt Conference | 0.087 |
| 2020 | App State | Sun Belt Conference | 0.078 |
| 2019 | App State | Sun Belt Conference | 0.073 |
| 2018 | App State | Sun Belt Conference | -0.014 |
| 2017 | Troy | Sun Belt Conference | 0.007 |
| 2016 | Arkansas State | Sun Belt Conference | 0.019 |
| 2015 | App State | Sun Belt Conference | -0.009 |
| 2014 | UL Monroe | Sun Belt Conference | 0.104 |
| 2013 | UL Monroe | Sun Belt Conference | 0.050 |
| 2012 | South Alabama | Sun Belt Conference | -0.010 |
| 2011 | Arkansas State | Sun Belt Conference | -0.061 |
| 2010 | UL Monroe | Sun Belt Conference | -0.010 |
| 2009 | Middle Tennessee | Sun Belt Conference | -0.026 |
| 2008 | Troy | Sun Belt Conference | -0.039 |
| 2007 | Troy | Sun Belt Conference | -0.042 |
| 2006 | Florida International | Sun Belt Conference | -0.061 |
| 2005 | UL Monroe | Sun Belt Conference | -0.184 |
| 2004 | Troy | Sun Belt Conference | -0.027 |
| 2003 | Utah State | Sun Belt Conference | -0.107 |
Average across seasons for each team in the current filter scope.
| Rank | Team | Seasons | Average | Best Season |
|---|---|---|---|---|
| 1 | Utah State | 2004, 2003 | -0.029 | 2003 (-0.107) |
| 2 | James Madison | 2025, 2024, 2023, 2022 | 0.025 | 2025 (0.002) |
| 3 | North Texas | 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 | 0.069 | 2003 (-0.079) |
| 4 | Florida International | 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005 | 0.072 | 2006 (-0.061) |
| 5 | Western Kentucky | 2013, 2012, 2011, 2010, 2009 | 0.077 | 2011 (0.002) |
| 6 | Florida Atlantic | 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005 | 0.083 | 2010 (0.045) |
| 7 | Middle Tennessee | 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 | 0.092 | 2009 (-0.026) |
| 8 | Marshall | 2025, 2024, 2023, 2022 | 0.092 | 2022 (-0.043) |
| 9 | Troy | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 | 0.093 | 2007 (-0.042) |
| 10 | App State | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 0.107 | 2018 (-0.014) |
| 11 | Arkansas State | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 | 0.111 | 2011 (-0.061) |
| 12 | Louisiana | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 | 0.130 | 2011 (-0.003) |
| 13 | UL Monroe | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 | 0.134 | 2005 (-0.184) |
| 14 | South Alabama | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 0.149 | 2012 (-0.010) |
| 15 | Old Dominion | 2025, 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2016, 2015, 2014, 2013 | 0.162 | 2025 (0.018) |
| 16 | New Mexico State | 2017, 2016, 2015, 2014, 2004, 2003 | 0.172 | 2003 (0.030) |
| 17 | Texas State | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 | 0.183 | 2013 (0.061) |
| 18 | Southern Miss | 2025, 2024, 2023, 2022 | 0.189 | 2022 (0.078) |
| 19 | Georgia Southern | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 0.192 | 2020 (0.095) |
| 20 | Georgia State | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 | 0.207 | 2016 (0.095) |
| 21 | Coastal Carolina | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017 | 0.213 | 2020 (0.133) |
App State ranks first at -0.014 in 2018.
Utah State owns the strongest all-time average at -0.029 across 2 tracked seasons in this conference scope.
James Madison is the most recent yearly winner in this conference scope, so the route combines the current leaderboard with a recent trend line instead of showing only one season snapshot.