Sneaky sneaky Joe D. Just when you thought the roster was set here’s a back up for Tayshaun.

Pistons.com: “We are pleased to add Jarvis Hayes to our roster,” Pistons president of basketball operations Joe Dumars said in a statement. “Jarvis has proven himself as a solid NBA player over the last four seasons and we like the flexibility and depth he will bring to our team at the small forward position.”

Here’s your Jarvis vitals:

• 6′8″ / 220 lb
• 26 yrs. old
• small forward / shooting guard
• 10th pick of the ‘03 draft - Washington
• career averages of 7.2 ppg / 2.6 rpg / 1.0 apg
• 40.2 fg% / 82.4 ft%