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.
3,772-2,541Overall Record
60%Win Rate
+348,024Units
37Current Followers

Available Picks

September 16, 2026

MLB Available Picks

$25 Miami Marlins @ Arizona Diamondbacks 09:40p EST, MLB, Money Line
Philadelphia Phillies @ Washington Nationals 06:45p EST, MLB, Spread Line

Documented Records

3,772 wins - 2,541 losses (+348,024 units, +6,960% appreciation)

Time Frame Wins Losses Push Percent Units
Yesterday 0 2 0 0.00% -371
Last 7 Days 12 3 0 80.00% +3,481
Last 30 Days 53 18 0 74.65% +11,304
Last 60 Days 106 50 0 67.95% +16,089
Last 90 Days 144 68 4 67.92% +19,935
Last 180 Days 262 137 7 65.66% +31,782
Last 365 Days 290 157 8 64.88% +33,992
Overall 3,772 2,541 150 59.75% +348,024

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