Documented sports handicapping with every game monitored and documented with detailed rankings.
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Documented Handicapper

Jack Jeffries

Jack Jeffries has been a part of the sports handicapping industry for a very long time.  Jack has witnessed so called "sharps" mismanage money in the past and has taken a more conservative long term approach to sports picks investing.  Jack Jeffries came to Documented Handicappers as a package deal and has partners that help with analytics.  Jack is smart enough to know it's impossible to know every detail and stat about MLB so when you invest with Jack you are investing in his team and years of proven results and knowledge.
3,763-2,538Overall Record
60%Win Rate
+345,543Units
40Current Followers

Available Picks

September 10, 2026

MLB Available Picks

$25 Colorado Rockies @ New York Yankees 07:05p EST, 5 units on the spread

Documented Records

3,763 wins - 2,538 losses (+345,543 units, +6,911% appreciation)

Time Frame Wins Losses Push Percent Units
Yesterday 3 0 0 100.00% +1,000
Last 7 Days 13 4 0 76.47% +2,334
Last 30 Days 56 21 0 72.73% +11,333
Last 60 Days 100 48 0 67.57% +14,531
Last 90 Days 145 72 4 66.82% +17,371
Last 180 Days 253 134 7 65.37% +29,301
Last 365 Days 288 158 8 64.57% +31,557
Overall 3,763 2,538 150 59.72% +345,543

* For detailed records, click on the timeframe to load the individual picks made.