Can anyone explain Mantei's new role

[RLakin]

Since demotion: 3 appearances, 2.1 innings (out of 81), and no appearances in the last 4 games, including two where the D-Backs were leading by 4 or more, which closer Jose Valverde had to finish out.

 

[green machine]

Mante's position: not to screw up a game ever ever ever ever again.

 

[WizardOfAz]

Odd man out at this point.