Sorry it took me a while have 9 years of workouts I had to go through, this is a 4 day split that should be good for you for a while, let me know if you need anymore info. Weight training should be limited to about an hour max for you and cardio can be done either before or after or an AM PM schedule, its up to you.
Day 1 Heavy legs, light shoulders
Squat/front squat/box squat
Glute ham raises/2 up 1 down leg curls/1 leg SLDL 4x8
Step ups/lunges/split squats 4x10
DB raise 21's 4 sets of 7 reps front/side/rear or Limo drivers 4 sets of 20 seconds
Rocky press/Arnold press 4x15
Day 2 Heavy chest, light back
BB bench/BB Incline/BB Decline
Swiss ball DB bench/Incline multiangle DB/DB floor press 4x12
Plyo pushups any variation 4x7
Pullups 4xfailure...use machine assisted if necessary and vary grips
Incline DB row/1 arm DB row/machine row 4x8
Day 3 Light legs, heavy shoulders, biceps
Power press/1 arm clean and press/clean and press
Power cleans/hang cleans/deadlift 4x5
Scarecrows/face pulls/high pulls 4x12
Single leg leg press/single leg squat onto bench/single leg burpees with jump squat 3x10
Med ball wall toss seated 4x10
Standing BB curls/single arm BB curls/preacher curls 4x12
Incline DB curls/hammer curls/Zottman curls 4x8
Day 4 Light chest, heavy back, triceps
Lat pulldowns various grips 4x11
BB rows various grips 4x9
DB pullovers/cable/BB 4x15... focus on form
Explosive pushups/bench pushups/bosu ball pushups/regular pushups 3xfailure
Palms in DB press various angles 3x15
Dips 3xfailure
Lying extensions/Tate press/Close grip 4x12
I would rest between days 2 and 3 one day then rest two days after day 4. Core lift each day, the one without set/rep, do 15/12/10/8, 12/10/8/6, 4x8, 5x5, 5/5/3/3/2, 10/6/5/3/1 final week.
Abs should be done 2-3x weekly, best not before the lifts because it would compromise core strength and weaken lifts, although some myself included would argue that would help to simulate fatigue in games, but thats another story. Abs as follows do about 4 sets of 7-20 on each:
Russian twists/Med ball twists/plate twists/side twisting med ball wall throw
Weight crunches/situps/standing cable crunch
Cable hip pulls/hanging raises/widow makers...my personal favorite I will try to get a video up on my log
Ok I would do conditioning 3-4 times per week, be sure you do a very good warmup look up Defranco's dynamic warm up or Boyle both work very well, suggested conditioning is as follows:
Pattern run
10 40 yard sprints 60 sec rest between sets
Gassers 5 sets
300 yard shuttle variances 3-4 times total
Cone drills
Plyometric box/bleachers
Jump rope
100's
200's
Full court basketball
DB sprints... set up 40 yards hold 8lbs and run after every two sprints drop weights 10 yards farther from end
Hill running
Boxing
Ladder work
Ok this is just the tip of the iceberg, I would do a combination of these all limiting conditioning work to 30-45 minutes total including warmup. Stretch both upper and lower body every night, especially hips. I would do that workout for about 6 weeks and see how you like it. I know this isn't organized that great and also alot of info, but in my opinion this would be a good workout for the serious highschool football player.