Upcoming Event: Football versus New Hampshire on September 20, 2025 at 1:00 PM
1:00 PM

Football
vs New Hampshire
Dartmouth Career Ranks (at time of graduation) |
||
Passing Yards | 4,900 | 4th |
Completions | 437 | 4th |
Completion Percentage | .609 | 4th |
Touchdown Passes | 28 | 4th |
Total Offense | 5,289 | 4th |
Pass Attempts | 717 | 7th |
Consecutive Games with TD Pass | 11 | t-1st |
300-Yard Games | 6 | 2nd |
Signed Free Agent Contract with San Francisco 49ers (2018)
Timothy Wright Ellis Award (2017-18 department award)
NFF Hampshire Society (2018)
All-Ivy League Honorable Mention (2017)
Academic All-Ivy League (2017)
CoSIDA Academic All-District I First Team (2017)
Alan Hewitt ’34 and Robert Hewitt ’34 Award (2017 team award)
2x FCS ADA Academic All-Star (2016; ’17)
2x Gold Helmet Award Winner (Sept. 21, 2016; Oct. 11, 2017)
2x DartmouthSports.com Male Athlete of the Week (Sept. 22, 2016; Oct. 11, 2017)
Ivy League Offensive Player of the Week (Oct. 9, 2017)
Jake Crouthamel Award (2016 team award)
SENIOR (2017) | Game-by-Game Stats
All-Ivy League honorable mention at quarterback … FCS ADA Academic All-Star and finalist for a $5,000 postgraduate scholarship … CoSIDA Academic All-District I First Team … Academic All-Ivy League … NFF Hampshire Society … tri-captain … recipient of the team’s Hewitt Award as the varsity player who best epitomizes athletic performance with academic achievement … signed undrafted free agent contract with San Francisco 49ers … 63.1 completion percentage third best all-time at Dartmouth, 17 TD passes ties him for fifth … ranked fourth in the Ivy League with a 139.43 efficiency, which is the sixth-best rating for a Dartmouth QB (minimum 75 completions) … also top 10 for a Dartmouth season in passing yards (2,136, ninth) and total yards (2,298, eighth) … 213.6 passing yards per game ranked fourth in the Anicent Eight as well … tied a Big Green record by throwing for a touchdown in 11 straight games (including the 2016 season finale) and is only the second Dartmouth QB to connect on at least one TD pass in every game in a season (Jay Fiedler, 1992) … ran for a season-high 57 yards in the 38-7 win at Stetson in the opener … completed 72 percent of his passes (18-of-25) and tossed the game-winning 10-yard score in overtime to defeat Holy Cross, 27-26 … most accurate game of his career came the following week at Penn (23-of-30, 76.7 percent), amassing 199 yards and a TD in the last-second, 16-13 victory on the road … won the Gold Helmet, Ivy League Offensive Player of the Week and DartmouthSports.com Male Athlete of the Week awards after rallying the Big Green from a 21-point deficit to defeat the eventual Ivy League champion Yale, 28-27, for the largest comeback victory in Dartmouth history (and during homecoming no less) … finished the game with 314 yards and three TDs on 24-of-42 passing, plus led the team with 33 rushing yards … all three scoring strikes came in the second half, and the last one occurred with 34 seconds left in the game … began the next game at Sacred Heart with a 78-yard touchdown toss on the very first play from scrimmage, the longest completion of his career and ninth longest in Big Green history … threw for 247 yards and a career-high four TDs in another comeback victory, 29-26, against the Pioneers … posted a season-high 331 passing yards and led the Big Green with 48 rushing yards against Columbia … lone touchdown in 10-0 shutout win over Cornell was his 23-yard connection with Hunter Hagdorn in the first quarter … went 21-of-31 for 263 yards and two scores to help rout Brown in Fenway Park, 33-10 … finished career going 20-of-31 for 208 yards in a 54-44 shootout win over Princeton.
JUNIOR (2016) | Game-by-Game Stats
FCS ADA Academic All-Star … received team’s Jake Crouthamel Award as the offensive underclassman who contributed most to the success of the team … produced one of the most prolific passing seasons in Dartmouth history, ranking second in completions (247) and attempts (414), plus third in yardage (2,725) … threw at least one touchdown pass in eight of the 10 games … made his first career start a memorable one, rallying Dartmouth from a 14-point, fourth-quarter deficit to defeat 22nd-ranked New Hampshire, 22-21, the first Big Green win in the series in 40 years … orchestrated touchdown drives of 44 and 80 yards in the final period and finished the evening with 229 yards and three TDs, as well as 80 yards on the ground to earn the Gold Helmet Award and DartmouthSports.com Male Athlete of the Week honors … the win over the Wildcats was also Dartmouth’s first over a ranked opponent in four years ... had his most efficient game the following week to lead the Green to a 35-10 triumph at Holy Cross, connecting on 18-of-29 throws for 240 yards and a score without an INT … tossed a pair of TDs while throwing for 289 yards on 27-of-42 passing versus Penn … first of four 300-yards games during the season came at Yale (348) thanks to 32-of-57 passing … in lone game under 225 passing yards (96), still led the Green to a 20-17 victory over Towson … did not start against Harvard, but made up for lost time by completing 32-of-48 passes for 301 yards and a score, while also running for a TD himself … guided Dartmouth from another double-digit, fourth-quarter deficit (10) with two TD drives at Cornell for a 17-13 victory … completed 9-of-14 passes for 85 yards during those two crucial drives, with a touchdown pass to cap the comeback … set a school record with 440 yards through the air and 475 total yards against Brown, while his 37 completions were one shy of the single-game record … finished the season with 314 yards and a touchdown on 30-of-46 passing at Princeton, and reached the end zone on a season-long 20-yard run to start the game’s scoring.
SOPHOMORE (2015) | Game-by-Game Stats
Made varsity debut in week two during the 49-7 victory over Sacred Heart … completed 5-of-9 passes against the Pioneers for 39 yards, including a 30-yard connection … also played three snaps in the 41-20 win at Penn.
FRESHMAN (2014)
Led the junior varsity to a 2-1 record … completed 22-of-30 passes for 181 yards with one pick against Middlebury … lit up Williams for six touchdowns while connecting on 26-of-40 throws for 387 yards in a 40-0 win … threw for 279 yards and two scores on 16 completions in 20 attempts in the first half against Norwich, building up a 36-0 lead … totals as the jayvee QB: 64-of-90 for 847 yards and eight touchdowns and only one interception.
HIGH SCHOOL
Co-offensive MVP for Peninsula Athletic League as a senior … San Francisco Chronicle all-metro selection in his final year … all-state small schools second team … passed for 2,974 yards and 37 touchdowns … captained Menlo program as a senior … helped basketball team to a 21-8 record as an all-league junior.
PERSONAL
Full name is Jack Francis Heneghan … son of Lal and Amy Heneghan has one sister … both parents graduated from Penn where his father was a tight end and team captain as a senior … father was also an All-Ivy pick in 1984 and earned three Ivy League championship rings … father has worked for the San Francisco 49ers, Cleveland Browns and the NFL League Office … has lived in the East (Connecticut), the Midwest (Ohio) and now the West.