Below is a list of the best Charmanders on 50 random trainer IDs for the stat parameters below. (Frames 4000-5300)

HP: 7
ATK: -/17/-
DEF: 12/-/-
SPA: -/-/30
SPD: -/-/-
SPE: 23/3/0

Natures: Modest, Mild, Rash

#	Nature	IVs						Brock		Lorelei		Bruno		Good Speed
1	Mild	29/28/25/31/16/16					x						x
2	Mild	20/24/21/31/5/31					x						
3	Quiet	18/23/20/30/17/29					x			x
4	Rash	31/26/14/31/27/20					x			x			x
5	NO GOOD CHARMANDERS 
6	Mild	25/23/24/31/31/3					x
7	Mild	31/22/31/31/14/3					x
8	Quiet	29/18/12/30/21/25					x
9	Mild	27/22/19/31/16/31					x
10	NO GOOD CHARMANDERS
11	NO GOOD CHARMANDERS
12	NO GOOD CHARMANDERS
13	Mild	24/31/18/31/27/6					x
14	Rash	20/17/31/30/10/15								x
15	NO GOOD CHARMANDERS
16	NO GOOD CHARMANDERS
17	NO GOOD CHARMANDERS
18	Rash	9/28/22/30/31/19								x			x
19	NO GOOD CHARMANDERS
20	Rash	13/31/31/31/11/26		x						x
21	Rash	31/31/25/30/23/10		x			x			x
22	Quiet	22/22/17/31/25/29					x
23	Rash	18/23/26/31/28/18					x			x			x
24	Rash	24/29/29/30/17/10		x						x
25	NO GOOD CHARMANDERS
26	Rash	30/28/22/30/29/14		x			x			x
27	Mild	29/22/31/30/31/9					x
28	Rash	19/22/17/31/26/9					x
29	Rash	30/17/28/30/10/29								x
30	Quiet	24/28/16/31/12/24					x
31	Mild	30/30/30/31/8/30					x						x
32	NO GOOD CHARMANDERS
33	NO GOOD CHARMANDERS
34	Quiet	23/20/25/31/4/30					x			x
35	Rash	29/31/20/30/30/24					x			x
36	NO GOOD CHARMANDERS
37	Quiet	20/22/20/30/23/26					x			x
38	NO GOOD CHARMANDERS
39	Rash	25/29/20/31/6/30								x			x
40	Rash	28/31/21/30/21/17					x			x			x
41	Rash	28/28/31/30/26/30		x			x			x			x
42	NO GOOD CHARMANDERS
43	NO GOOD CHARMANDERS
44	Mild	31/28/26/30/30/11					x
45	Rash	26/25/13/31/9/13					
46	NO GOOD CHARMANDERS
47	Rash	25/25/10/31/13/26					
48	Rash	29/28/15/31/25/9					x
49	NO GOOD CHARMANDERS
50	NO GOOD CHARMANDERS	

Runnable Charmanders: 32/50
- 28% Mild, 53% Rash, 19% Quiet
- 56% with 31 IV SpA, 44% with 30 IV
- 16% with god Brock
- 75% with good Lorelei
- 50% with good Bruno

Average IVs:
HP:
ATK:
DEF:
SPA
SPD:
SPE: