Vs. Ryu
According to the Ryu player's style, this match can be more or less difficult for Ken. Ryu's Hurricane Kick can be used to trade hits with Ken's fireball for Ryu's advantage, so avoid throwing fireballs at short range. Work you way with footsies, jump Ryu's short ranged fireballs and punish with combos (jumping HP + LP/MP Shoryuken is a good option). Ken isn't as efficient as Ryu regarding fireball traps but with the right distance and pokes, you can corner Ryu and inflict chip damage until Ryu try to get away with his nasty Hurricane Kick. Tick throws and safe jumps can be used but with moderation.
Vs. Ken
Ken's slower fireball is an invitation for jump in and punish. But do it fast because the lightspeed Shoryuken may frustrate your plans. As against Ryu, be clever with your footsies and mixups, the LK Hurricane Kick being a good one. At the right range, it can trick your opponent into whiffed counter attacks. Punish dizzies with a ToD.
Vs. E.Honda
Not much of a problem, unless Honda corners you. So, don't allow this to happen. CE Honda has difficult avoiding fireballs, so make good use of them. Punish jump ins with MP or HP Shoryukens and you'll be fine. If cornered, try to counter throw (unlikely) or reversal. Honda's One Hundred Slaps can be countered with crouching LP or MP. The Sumo Headbutt is slow and doesn't offer much problem, being easily handled with fireballs, Shoryukens, standing MP/HP or even jumped if you're feeling utter lazy or compassionate.
Vs. Chun Li
Not much of a problem too, but the Ken player must be careful. Chun Li's speed and jumping throws can surprise you, so work your spacing. Chun Li don't have a huge attack arsenal but the jumping LK and MK have great priority and can trick Ken when she falls at the "wrong" side. Throw fireballs at medium distance until Chun jumps in, then counter with a Shoryuken (the HP one is the better option). Also, cross up attacks are a good option and you can choose between a combo or a throw, but beware: Chun Li's throws have good priority and you can be surprised with a counter throw. If cornered (gosh...) try a reversal. And one last advice: remember this Street Fighter version has a nasty "corner bug" so if Chun Li jumps at you when you're cornered, it may be necessary to block moving the joystick to the inverse direction.
Vs. Blanka
Ken must be defensive against Blanka, since Blanka's attacks are fast and have long reaching. Most of time, any jump in attack will be countered with a standing HP, since it has good priority. The best way to slay Blanka is knocking him down. Once he's laying on the ground, you can think about your next move which could be a meaty cross up or a tick throw. A cross up jump kick followed by a throw has a good chance of success, but don't abuse it. Also, Blanka is good for trying cross up combos, but remember: Blanka's Rolling Attack has reversal properties so you're always at a trade risk. Same for his Electric Thunder: a half-second jump delay and you'll land on 50.000 Volts. At far range, throw fireballs and wait until Blanka jumps in, so you can quickly jump with HK kick and counter his advance. The Electric Thunder can be stopped with a crouching HK sweep, but it won't work if you're too close. And if you absolutely need to jump towards him point blank, use the HP instead of HK, so at least you can get a trade. Fireball traps may be very effective against Blanka, but keep yourself at a safe distance since his limbs are far-reaching. As always, avoid being cornered.
Vs. Zangief
Keep yourself away from him, due to his SPD. Throw fireballs to induce Lariats, so you can jump at Zangief and pressure him with flying kicks or block strings. If you're fast enough, you can even try to sweep Zangief with crouching HK, but be warned that the Lariat range increases at each spinning. Eventually Zangief will try to jump at you. If you're feeling confident, Shoryuken him. If not, use the ordinary standing HK. It may trade hits, but you'll keep Zangief away, which is very important. As with Blanka, you can try some cross ups, but beware with reversal Lariats. When working your zoning, poke with standing/crouching MP and crouching MK. Zangief players love to tick throw with LPs and SPDs so learn to pull off your reversals right.
Vs. Guile
This is a tough one for Ken. Your better chance to win is avoiding being cornered (damn corner bug!) and work your spacing. Keep the fight at the middle of the battle field and don't engage in fireball wars with him. At good range, throw fireballs, wait until Guile jumps in and then HP Shoryuken him. At far range you'll whiff but at the "right" range, it will knock Guile down. Once he's laying on the ground, you can try cross ups but if the Guile player is good at reversals, you'll mostly fail. However, Guile is specially vulnerable to safe jumps so it's a good bet to pull off some. If you hit, combo. If you block his reversal Flash Kick, go for a crouching HK sweep, throw or Shoryuken, according the distance and/or range of the Flash Kick. In general, jumping at Guile is a bad idea but it can be done if you do it right after he throws a Sonic Boom, just remember to use the HP since Guile's crouching HP has absurd anti-air priority, reducing the chance of being hit or even trading. This match is a hit-and-miss game, so be prepared to some nasty surprises.
Vs. Dhalsim
The worst Ken match-up. Period. Every Dhalsim move seem to be programmed to counter Ken's ones. At far range, it's difficult to get closer to Dhalsim, so you may try to just walk towards him and, if you get lucky, hit his limbs with a jab Shoryuken, but it's a guessing game. Once you knocked Dhalsim down, go to the basic cross ups but be aware of Dhalsim's slides since they have anti-air properties. Practice your timing because it's hard to cross up Dhalsim (he may slide and catch you) but not impossible. Tick throw Dhalsim is a PITA, but it can be done. Use LP for ticking, since it seems to work better than LK (as stated on the ST wiki, don't be affraid of being cheap because you simply don't have too many choices against the Yoga Master). Poke him with crouching MK + fireballs and LP Shoryukens sparingly but again, it's a guessing game. When poking, beware of his Drill Kick because it's fast, has cross-up properties and is an annoying starter for thick throws and dizzying combos. Forget the Hurricane Kick: contrary to Ryu's case, it's pretty useless here. Fortunately, Dhalsim is not good at punishment, so you won't be in serious trouble in case you whiff an attack. And it worths to mention that Dhalsim has a high damage rate and "generous" hurtboxes which makes him a good candidate for ToD combos. In other words, dizzying him is almost synonym of victory.
Vs. Balrog (Boxer)
Boxer is one of the lower tiers in the game but it doesn't means it's an easy fight. His moves are fast and takes lots of energy. His TAP is a powerful attack and most of Boxer's punches can be comboed and have absurd dizzy/redizzy properties. For a start, wait until Boxer does something so you can work a counter attack. Most of time Balrog starts with a TAP (Turn Around Punch) so Shoryuken it (use the MP version). Also, you can jump backwards because it's a good idea to fight Balrog from distance but don't give him too much space. Don't be ashamed to throw fireballs since Balrog has difficult jumping them. Another Balrog tactic is induce the player to throw a fireball when he's near, so he can jump and start a combo that may define the round. So, when Boxer is near, stay tuned. Avoid fireball patterns and MP Shoryuken if he jumps. If he try to knock you down with crouching HK you can counter with crouching MP but don't abuse: at certain range, it will trade hits and you'll take more damage. Again, pay attention to TAPs and, if possible, jump away from Boxer's range. Use crouching HK sweeps to counter Dash Punches/Uppercuts (note: it won't work if you're playing the japanese CE version) but beware if the move starts from far away the screen, otherwise you'll whiff and be punished. Fireball traps works a lot against Balrog. If done right, he simply can't escape. If cornered, you must wait the right moment to throw a fireball and push him away. If you wait too long there's a good chance Balrog will just walk up and grab you or even worse: he may apply a Dash Uppercut that will purposely whiffs and grabs you in a fraction of second. Try to keep him away with crouching MPs and work your way out the corner. And don't try to cross up him: it's difficult to find the right distance and it's an invitation to Balrog to walk up and headbutt you.
Vs. Vega (Claw)
The problem here is Claw's speed. He walks and jumps very fast so Ken must be always ready for a Shoryuken or another counter measure. Shoryuken a jumping Claw isn't always possible but still it's your best bet. Pressure him with block strings until he losses his claw, which makes your life a lot easier. Jump at him always with HP (good priority against Claw) and continue to a ToD if possible. The Rolling C. Flash can always be countered with a well timed crouching HK or a reversal Shoryuken but don't abuse it, since it requires good timing for the move and a whiff mostly means a dizzy. And the Flying Barcelona Attack can be countered with a Shoryuken (if Claw is coming from far range) or standing HP (if Claw is right above you, often when fighting next to the corners). And speaking about corners: Avoid being trapped at them.
Vs. Sagat
Vs. Dictador
Attack me if you dare, I will crush you.
