| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2019 | Guarani | Serie B | 3 | 0 | 0 | 0 | 0 | 6.6 |
| 2019 | CSA | Serie A | 3 | 0 | 0 | 0 | 0 | 6.4 |
| 2018 | América de Cali | Primera A | 25 | 1 | 2 | 6 | 0 | 6.9 |
| 2017 | Bahia | Baiano 1 | 6 | 0 | 0 | 0 | 0 | – |
| 2017 | Bahia | Serie A | 5 | 0 | 0 | 2 | 0 | 6.6 |
| 2016/2017 | Udinese | Serie A | 2 | 0 | 0 | 1 | 0 | 6.7 |
| 2015/2016 | Udinese | Serie A | 5 | 1 | 0 | 0 | 0 | 6.9 |
| 2015 | Flamengo | Serie A | 4 | 0 | 1 | 1 | 0 | 7.0 |
| 2014/2015 | Milan | Serie A | 8 | 0 | 0 | 2 | 0 | – |
| 2013/2014 | West Ham United | Premier League | 5 | 0 | 0 | 1 | 0 | – |
| 2013/2014 | Napoli | Serie A | 14 | 0 | 0 | 1 | 0 | – |
| 2012/2013 | Napoli | Serie A | 15 | 0 | 0 | 2 | 0 | – |
| 2012/2013 | Udinese | Serie A | 10 | 0 | 0 | 2 | 0 | – |
| 2011/2012 | Udinese | Serie A | 28 | 1 | 0 | 7 | 0 | – |
| 2010/2011 | Udinese | Serie A | 31 | 2 | 0 | 4 | 0 | – |
| 2010 | Palmeiras | Paulista A1 | 11 | 0 | 0 | 2 | 0 | – |
| 2010 | Palmeiras | Serie A | 7 | 0 | 0 | 3 | 0 | – |
| 2009 | Palmeiras | Paulista A1 | 13 | 0 | 0 | 1 | 0 | – |
| 2009 | Palmeiras | Serie A | 29 | 1 | 0 | 8 | 0 | – |
| Total | 224 | 6 | 3 | 43 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 06 Jan 2019 | CSA | Guarani | Free | |
| - | América | CSA | Free | |
| 01 Jan 2018 | Bahia | América | N/A | |
| - | Udinese | Bahia | N/A | |
| 04 Oct 2015 | Udinese | Flamengo | Loan | |
| 08 Nov 2014 | Udinese | Milan | Loan | |
| 07 Jan 2014 | Napoli | Udinese | N/A | |
| - | Napoli | West Ham | Loan | |
| 07 Jan 2013 | Udinese | Napoli | € 4M | |
| 01 Oct 2013 | Udinese | Napoli | Loan | |
| 09 Jan 2010 | Palmeiras | Udinese | € 1.2M |
P. Armero career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.