
Papa Grande was the nickname Valverde picked up in Arizona, but he also goes by its English translation: Big Potato. Valverde was best known for his save celebrations until he turned in a record-setting season for a Tigers reliever, converting every save chance thrown his way.
| 2-4 W-L | 2.24 ERA | 69 Ks |
| 0-1 W-L | 7.36 ERA | 6 Ks |

06/14/2013: DET@MIN: Valverde strikes out Morneau to end the game

06/11/2013: DET@KC: Valverde retires Lough for final out in ninth

06/08/2013: CLE@DET: Valverde notches the save in Tigers' 6-4 win

06/06/2013: TB@DET: Valverde tosses perfect ninth for the save

05/27/2013: PIT@DET: Valverde fans McCutchen to earn the save

05/23/2013: MIN@DET: Valverde fans Morneau to earn the save

05/17/2013: DET@TEX: Valverde gets Gentry to seal the Tigers' win

05/03/2013: DET@HOU: Valverde retires Castro to earn the save

04/27/2013: ATL@DET: Valverde collects the save in Tigers' win

04/24/2013: Jose Valverde on his role after returning to Tigers