edit one year later:
2020 Craftedite: "probably anything up to 2000 is fine for pokerus"

0xa5061513
pokerus on frame 2210
23/30/31/30/31/31 mild piplup on frame 130
metronome krick on frame 367
metronome krick on frame 461
metronome krick on frame 516













Current:
0x310715d0 
pokerus on frame 1031
24/27/28/29/23/29 mild  piplup on frame 214
metronome krick on frame 469



Imaginable replacements:
0x710415d4
pokerus on frame 1053
31/26/29/29/27/30 mild  piplup on frame 177
metronome krick on frame 444

/// probably a slight improvement? very similar to current, better hp, +1 def -1 att, better SpD, earlier piplup.

0xb306163b
pokerus on frame 1020
21/30/26/30/28/31 mild  piplup on frame 116
metronome krick on frame 564

/// unclear on the value of 30 spA/att and the cost of 26 def, earlier pip but ~1.8s longer intor delay

0x6a071759 (needs +5% date)                             
pokerus on frame 1092
25/28/31/29/26/30 mild  piplup on frame 155
metronome krick on frame 534

///  6.5s longer delay, earlier piplup, more awkward krick? somewhat better stats.

0xa905147d
pokerus on frame 1544
22/25/30/31/28/30 mild  piplup on frame 140
metronome krick on frame 361

/// quite good but w/ lower att and later pokerus
























data:


0x310715d0 
pokerus on frame 1031
24/27/28/29/23/29 mild  piplup on frame 214
metronome krick on frame 469

0x79081553
pokerus on frame 1766
25/31/28/31/22/30 mild  piplup on frame 126
metronome krick on frame 641

0xbc031759                                    
pokerus on frame 1393
pokerus on frame 1465
25/31/29/31/28/30 mild  piplup on frame 69
metronome krick on frame 348                  [morning] 

0xe3081588
pokerus on frame 1348
26/29/31/31/31/30 mild  piplup on frame 214
metronome krick on frame 771

0xab041480
pokerus on frame 1340
31/30/29/31/30/30 mild  piplup on frame 211
metronome krick on frame 823

0x1403155d (needs +5% date)       
pokerus on frame 1008
25/28/31/29/26/30 mild  piplup on frame 71                                            (appears to be unhittable) 
metronome krick on frame 450                   [morning]

0x6a071759 (needs +5% date) 
pokerus on frame 1092
25/28/31/29/26/30 mild  piplup on frame 155
metronome krick on frame 534

0x2d0417bf
pokerus on frame 1020
28/30/31/29/24/29 mild  piplup on frame 108
metronome krick on frame 624







worse piplups:
0xb306163b
pokerus on frame 1020
21/30/26/30/28/31 mild  piplup on frame 116
metronome krick on frame 564

0xa905147d
pokerus on frame 1544
22/25/30/31/28/30 mild  piplup on frame 140
metronome krick on frame 361

0x710415d4
pokerus on frame 1053
31/26/29/29/27/30 mild  piplup on frame 177
metronome krick on frame 444
metronome krick on frame 669 (for this krick need a +5% date)

0x870716a7 (needs +5% date)
pokerus on frame 1902
28/25/30/30/31/29 mild  piplup on frame 80
metronome krick on frame 238

0xa708145f (needs +10% date)
pokerus on frame 1202
24/25/26/30/27/31 mild  piplup on frame 157
metronome krick on frame 592

0xa306159b
pokerus on frame 1839
24/26/25/29/22/31 mild  piplup on frame 238
metronome krick on frame 585

0xb10514d6
pokerus on frame 1205
25/25/28/30/24/29 mild  piplup on frame 216
metronome krick on frame 597
metronome krick on frame 694
metronome krick on frame 773

0x570414a9
pokerus on frame 1230
24/24/28/31/29/30 mild  piplup on frame 73
metronome krick on frame 566