How Ryne Nelson is stringing together starts Arizona needed

Arizona’s rotation had previously hit a wall, with inconsistency and short outings from starters hurting not only results, but also forcing the bullpen into games earlier than ideal. Manager Torey Lovullo held a closed-door meeting with his starters to stress the need for better performances, and so far, that message has translated onto the field — especially in Nelson’s case.

The right-hander delivered his fifth consecutive quality start in his latest outing, working into the eighth inning for the first time in the majors. Nelson allowed just one earned run across eight frames while striking out three, continuing a stretch that has helped stabilize the Diamondbacks’ pitching staff.

Over his last five starts, Nelson has posted a 2.36 ERA with 25 strikeouts — the type of consistency managers crave — while lowering his season ERA from 7.71 to 4.65.

Most importantly, he has helped ease the pressure on a bullpen that had been heavily taxed for much of the season. The recent stretch also reflects growth in his command, greater efficiency early in counts and an ability to limit damage when traffic builds on the bases.

For much of the year, Arizona searched for reliable innings from the back end of its rotation. Now, Nelson is not only giving the club a chance to win every fifth day, but also helping create stability across the entire pitching staff. Deep outings preserve the bullpen, keep high-leverage relievers available and help establish momentum over the course of a long season.

Carroll’s hot streak and Troy’s debut may generate excitement, but sustainable success is often built on dependable starting pitching. Right now, Nelson is giving Arizona exactly that.