Below, you will find the ten longest regular-season streaks at the start of anyone’s career as a Diamondbacks, without allowing a run. As you can see, Sherfy’s streak - which is still active, remember - is already solidly in the top ten. Additionally, some of the players ahead of him already had major-league experience before coming to Arizona. If you just want debutants, you need to cross of Matt Reynolds and Aaron Small. And if you look at innings, rather than games, Jimmie Sherfy is in front of LOOGY Joe Paterson, whose 19 game streak involved him facing only 40 batters.