League of Legends - Dr. Mundo - Full Game Jungle...

I played this match with Dr. Mundo and did fairly well but I need to get way better if I ever want to not get railed every time I go in for a gank or try to help in a team-fight? When should I engage, when should I back off, how can I analyze my opponents strengths and weaknesses?
Any who Here is the video
-I figured I would try Jungling as Dr. Mundo and did pretty well. I still need to work on farming the jungle creeps faster early game and learning when to back, but all in all it was a fun match. I hope you enjoy. Don't forget to like comment and subscribe.
-Runes 9 Greater Marks of Attack Damage
9 Greater Seals of Armor
9 Greater Glyph of Attack Damage
3 Greater Quintessence of Attack Damage
-Masteries 13/17/0
-Still learning I am just going to continue uploading my games until I am satisfied. LoL. Check out my friend HyrbidHippo at https://www.youtube.com/thehybridcreations
-Also don't forget to Like, Comment and Subscribe.
-I need all the input I can get. (:
-Facebook: ww…
Any who Here is the video
-I figured I would try Jungling as Dr. Mundo and did pretty well. I still need to work on farming the jungle creeps faster early game and learning when to back, but all in all it was a fun match. I hope you enjoy. Don't forget to like comment and subscribe.
-Runes 9 Greater Marks of Attack Damage
9 Greater Seals of Armor
9 Greater Glyph of Attack Damage
3 Greater Quintessence of Attack Damage
-Masteries 13/17/0
-Still learning I am just going to continue uploading my games until I am satisfied. LoL. Check out my friend HyrbidHippo at https://www.youtube.com/thehybridcreations
-Also don't forget to Like, Comment and Subscribe.
-I need all the input I can get. (:
-Facebook: ww…