I am a stroker and I have a 14lb hammer vibe and throw around 15mph with a 160-165 average. I am looking to get a 15lb Lord Field ball and I was wondering what balls would be best for me. Or is there a different ball make and ball that would be best.

I actually made a mistake I'm throwing around 18mph

Well, 18 mph and a stroker, you definitely want to get one of those high performance babies and perhaps 15 lbs will help you more. If what Bruce saying is true, you might bump up your speed and there is no harm in that, just remember to keep your balance so that you do not end up like Eugene McCune who seems unable to pose after his shot most of the time.

welcome to BR...

There are many balls to choose from, but with your average, along with a NIB (since you're moving up in weight) it'll be a good idea to invest in a coach too if there is one near you. Any ball in the mid to entry level ball will do...why???

When I returned to bowling over 12 yrs ago I started at about 165 ave. I bought a $225 and I really didn't know much about it. Though I jumped 20-25 pins more the next season, I also invested in a coach at the same time. But what I had learned later, I could of bought a cheaper or even a used ball and prolly did the same thing...

Storm Sync, Columbia Crazy Antics, Brunswick Mastermind Genius, Ebonite Pivot, Motiv Raptor Talon, Track LX-16.
Make sure they are drilled stack leverage(pin and cg 3 3/8 inches from your PAP) to get the most strongest ball reaction, you can keep they surface shined to make this ball more all around, but keep the sanding at around ~600 grit prior to shining

BTW, not trying to knock you...but for that speed, you either are running to the foul line or putting a lot of muscle on that pill....

You sure about that?

if you have a vibe now and are A going up in weight and B wanting a more aggresive ball i wouldnt actually start off with i high perfromance ball (granted having thrown nearly all the vibes knowing there capablility) instead look at a mid lvl ball something along the lines of things like the venom line (motiv), meanstreak (brunswick) or things along that mid price lvl. Ok ive seen the type of question asked in one form or another but to be totally honest, your not going to see a massive avg jump going entry to high lvl and jumping weight but may see the opposite do to the fact that its going to be alot more sensitive to your game and alot less forgiving. also dont be afraid of getting the advise of a local proshop someone who has watched you more that just a short video and no actual knowledge of your game and what your shot isike. take it how ya want but i dont see the point of selling a high end ball to a bowler that would possibly find greater result working and crafting their game into needing high end ball rather that jumping into a ball that in some cases could burn out before they can reach the capability of the ball thats all