Deidara low diffs, c4 #1 King hater tier thread. Sasori has some range but he has no answer to that c4, basically certain death, you need to be named plotsuke to be able to regen yourself from that.
Also c4 works on all organs with chakra, it does not matter if sasori breathe or not(c4 is kinda overkill for sasori anyway). In term of range Daidara range is 5-6 times better than his opponent, sasori wasnt able to deal with sakura in a small ring, dude does not have what to do vs deidara who will fight with c4 clones and nt-clones from a distace while bombarding the entire area. Deidara can also produce way more devastation than controled sakura, you can even argue a 100x more area devastation without c0. So yeah, Sasori is heavily countered here, he is best vs melee fighters.
Also c4 works on all organs with chakra, it does not matter if sasori breathe or not(c4 is kinda overkill for sasori anyway). In term of range Daidara range is 5-6 times better than his opponent, sasori wasnt able to deal with sakura in a small ring, dude does not have what to do vs deidara who will fight with c4 clones and nt-clones from a distace while bombarding the entire area. Deidara can also produce way more devastation than controled sakura, you can even argue a 100x more area devastation without c0. So yeah, Sasori is heavily countered here, he is best vs melee fighters.