Matt Waldron gave up four runs over three innings of relief work Sunday against the Diamondbacks.

It was Waldron’s second outing back from a posterior infection. Just like in his first outing before being sidelined, his velocity was up 2-3 mph from last year. He’s not going to begin the year on the Padres’ roster, but if he keeps it up, he should be considered for a rotation spot before long.