No matter how popular Fletchling gets, Diglett should never be A rank. Diglett has too much opportunity cost associated with it, as it requires aggressive, risky play, often sacrificing a pokemon just to ko something. It cannot switch in on any pokemon for free ever, it can often lose if sr is up, and its complete setup bait for misdreavus (unless you use memento and even then it requires extensive play to setup correctly, as misdreavus can carry moves such as tant, trick, or willo.) Diglett is also weak without a life orb, and is still pretty weak compared to other HO threats. Pursuit trappers such as Houndour did not rise to A rank duong Krowtite, even though they were really common partners and useful partners. Diglett is a weaker Drilbur, its speed isnt even useful anymore because the only 19 Spe that should be relevant is Misdreavus. Most mons now run bulkier sets, and those that dont run priority. Oftentimes it fails at helping fletching, as Archen is a common partner, and Solid Rock Tirtouga beats Diglett with Aqua Jet+Stealth Rocks. Two common checks to Fletchling, which Diglett is suppose to be the perfect partner for bird. I would put Diglett at B rank.
Tl;dr its weak relatve to others, often failing to even beating Fletchling's counters, which is Digletts job. It has a thin niche, and is easily beaten.
Tl;dr its weak relatve to others, often failing to even beating Fletchling's counters, which is Digletts job. It has a thin niche, and is easily beaten.




















