Physical strength from FGO?
Angra Mainyu vs Kiritsugu Emiya (Servant Assassin) Here, Angra Mainyu and Kiritsugu Emiya (Assassin) clash in FGO.
Durability from FGO?
Angra Mainyu vs Gilgamesh (Caster) and Ritsuka Fujimaru Here, Angra Mainyu endures Gilgamesh's Mystic Code Gate of Babylon magecraft spam.
Here, he's able to endure one of Ritsuka's Gandr shots too.
Angra Mainyu vs Mash Kyrielight Also takes some kind of beating from a pissed off Mash
here,
here (the animation denotes retreat and all), and
here.
Angra Mainyu vs Kiritsugu Emiya (Assassin)/Irisviel von Einzbern (Caster) At the very least, he survived the encounter with Assassin Kiritsugu
here (maybe? think this took place after the Kerry fight, but Iri's the one who beat him up
here and
here anyway).
I'll post the HA shit, but the links are dead because fuck youtube I guess?
Physical strength and speed?
Angra Mainyu vs Artoria Pendragon (Shirou Emiya) Without Extinguishing Desire/Murderous Intent A Here, Shirou Artoria and Angra Mainyu clash.
Here, for every strike of Artoria's own, Angra Mainyu is able to attack her 3 or 4 times. His strength fails to match hers (while no match, its notable Artoria didn't just plow through his guard, so you can argue those 3 to 4 strikes were enough to act as a partially negating defensive effort).
Extinguishing Desire/Murderous Intent A Here, Artoria and Angra Mainyu continue clashing. Angra Mainyu keeps getting faster, surpassing his own limits as he does so. Angra Mainyu's using his skill Murderous Intent/Extinguishing Desire.
Here, all the same, Artoria continues to throw his strikes aside.
Here, Angra Mainyu's Murderous Intent/Extinguishing Desire has increased his speed 100 fold since the fight began to try and match Artoria's own strikes (to no actual avail).
Here, Artoria was only on the defensive to figure out what the fuck Angra Mainyu's plan was, wary of Noble Phantasm due to sheer disparity in stats. When she sees he's got no trump card evident, she begins her counterattack.
Here, Angra Mainyu w/Murderous Intent/Extinguishing Desire catches Artoria's slash between his sword breaking knives to break Excalibur.
Angra Mainyu vs Unknown 3rd Grail War Saber Here, Angra Mainyu and the Unknown 3rd Grail War Saber (taking the guise of Artoria Alter) clash.
Here, Angra Mainyu is defeated by the Unknown 3rd Grail War Saber (depicted by Artoria Alter) having been unable to match sword against sword, his fatal wound was a pierced neck.
Angra Mainyu vs Unknown Master and Unknown 3rd Grail War Hassan Here, Angra Mainyu was killed during this fight too (seems like it'd need to be after Bazett died if she didn't realize it)
Angra Mainyu vs Shade (aka Angra Mainyu's Corpse) Here, this lone Shade murdered a family of 4, working on the 5th.
Here, Angra Mainyu kills a Shade from behind with a surprise attack.
Angra Mainyu vs Shades Here, Bazett is killing the Shades faster than Angra Mainyu can. For every 1 he's killing, Bazett is able to pulverize 3.
Here, Angra Mainyu, despite himself indeed being the weakest Servant and having overall low battle specs, has no trouble fighting Shades.
Here, while Bazett dealt with the Shades by killing them one by one in a matter of seconds, Angra Mainyu was able to completely hold them off while being entirely surrounded. His fighting style amounts to fighting to a draw.
Durability?
Here, Angra Mainyu needs to at least be durable enough to survive the strikes that hit him in order to use Verg Avesta to any notable effect. To use Verg Avesta to greatest effect, Angra Mainyu must endure a near fatal strike.
Angra Mainyu vs Artoria Pendragon (Shirou Emiya) Here, Shirou Artoria uses Mana Burst to brake her way through Angra Mainyu's blades, both the one blocking Excalibur and the one aimed to strike her armor.
Here, Same sword swing, Artoria mortally wounds Angra Mainyu (cleaving him from shoulder to waist). He's still durable enough where the wound isn't immediately fatal.
Angra Mainyu vs Herakles Here, Angra Mainyu is running away from Herakles, his right leg has been pushed beyond its limits and he wouldn't be surprised if it were busted. Angra Mainyu's tapped for both his own magical energy and the energy Bazett has been supplying him.
Here, to save Bazett from the charging Herakles, Angra Mainyu gave her a flying kick to shove her away.
Here, Herakles charge "barely grazed" Angra Mainyu, but sent him flying from the force. Angra Mainyu endured this blow.
Here, eating a strike from Herakles axe-sword would be crazy for Angra Mainyu as would his chances of slipping away unharmed would be low.
Here, Angra Mainyu is doubtful he could survive a single blow from Herakles, his death would be instant unlike vs Artoria.
Here, Herakles charge, that "barely grazed" Angra Mainyu, gravely injured Angra Mainyu's left leg.
Here, Angra Mainyu seems to believe the extent of his fatal wound will only be having been split clean into 2 pieces.
Here, Bazett figures Angra Mainyu only bought her about 5 minutes before Herakles arrives to ruin her day.
Here, Angra Mainyu lasted just long enough against Herakles that he died around the time Bazett reached Einzbern Castle
Noble Phantasm?
Verg Avesta Verg Avesta exposition
here,
here, and
here. (great, I don't know what the exposition was anymore

)
vs Artoria Pendragon (Shirou Emiya) Here, Angra Mainyu uses Verg Avesta to translate his wound directly onto Artoria.
Here, there is a disparity in magnitude between Angra Mainyu's wound and Artoria's. Where his will cause him to die in minutes, Artoria's will cause her to do no such thing. She will be fine herself entirely once Angra Mainyu kicks the bucket (so long as she doesn't move).
Here, Artoria affirms the wound she suffered from his NP won't be enough to impede her, reminded of this once it became apparent to her Bazett wasn't going to sit idly.
Here, the combination of Verg Avesta and Fragarach was enough for Angra Mainyu and Bazett to overcome all the 3rd Grail War Servants and Artoria.
Here, Bazett and Angra Mainyu's success fighting the Servants during their last loop is on the order of 1/4000 chance of having been able to occur. They basically did as near a perfect run at the loop as feasible.