Completed Event: Baseball versus Cornell on April 27, 2025 , Win , 7, to, 4
Final

Baseball
vs Cornell
7
4
All-Ivy League Honorable Mention (2018)
Ivy League Player of the Week (May 7, 2018)
SENIOR (2020)
Saw action in 37 of the 41 games, starting 36 with 33 at shortstop and three as the designated hitter … led the Big Green with 33 RBIs and eight contests with at least two … also second on the squad with 11 doubles and six homers … produced a slash line of .326/.394/.568 against the Ivy League … reached base four times in the season opener at UTSA with a single, double, walk and hit by pitch, plus scored the go-ahead run in the seventh of a 4-3 victory … also ripped two-baggers in two of the other three games against the Roadrunners, one of which plated two runs in the series finale … drew a walk to start the 10th inning rally and scored the winning run in a 4-3 win over Fairleigh Dickinson … stroked a one-out double in the ninth of a 2-2 game against Bradley to start another rally that led to four runs in a 6-2 win … singled, tripled, walked, stole a base, scored twice and drove in a run in the 23-3 pounding of Princeton … went 2-for-4 with a double, walk and two more runs in the second game of the twinbill, a 10-8 triumph … opened the series at Columbia by going 3-for-4 with a double, two runs and an RBI … drove in a career-high six runs in the second game against the Lions with an RBI double, sacrifice fly and a grand slam in a 23-1 laugher … reached base seven times with career highs of four hits and three walks, plus had three RBIs in the 21-inning marathon against Penn, including a key two-run single in the 13th to help extend the game … went 4-for-13, scoring four times and driving in four, during the series victory at Brown … produced a solo homer, two runs and two RBIs in the 7-5 victory in the finale with the Bears … finished the Harvard series with a 4-for-6 day, swatting a two-run homer and a two-run single along the way in the 15-7 win … was a triple shy of the cycle with three RBIs to help Dartmouth down Siena on the road, 6-4 … went yard for a third straight game in the opener against Yale as part of back-to-back jacks and drove in three more runs in a 7-5 victory … smacked a two-run round-tripper for his final four-bagger of the year in the series opener versus Cornell … went 2-for-4 with an RBI double and a run during the six-run sixth of a 6-1 win in the season finale against the Big Red, giving head coach Bob Whalen his 600th career victory as a college head coach.
JUNIOR (2018)
All-Ivy League honorable mention at shortstop … played in all but one of the 40 games, starting 37 at shortstop … second on the team among qualified players in slugging percentage (.407) … tied for third in the league in triples … produced 11 multi-hit games … stole five bases in as many attempts … fielded .972 with just three errors in Ivy League games … third in the conference with 124 assists … blasted a three-run homer in the second game at Georgia Tech to give the Green a 9-8 lead in the sixth ... started a modest seven-game hit streak at Cal Poly with a pair of hits and hit .357 (10-for-28) during the streak … had two hits with a double, run and RBI in the home-opening 11-4 win over Quinnipiac … walked three times and smacked a two-run homer in the eighth as part of a three-RBI game to give Dartmouth a 6-3 lead in the first game of a doubleheader at Penn on April 1 … stroked an extra-base hit in each of the two wins over Columbia … came on strong for the final third of the season, hitting .340 (17-for-50) over the last 14 contests … was 5-for-10 with two walks, four runs and an RBI in the three-game series with regular-season champion Yale … knotted the score at one in the sixth of the series finale against Brown with a laser of a home run down the line in left to help Dartmouth take the series with a 2-1, 13-inning triumph … collected five hits in 12 at-bats of the Princeton sweep with a triple and four-bagger, earning Ivy League Player of the Week honors … reached base in the final game of the season at Harvard going 3-for-5 with a walk, two runs and three RBIs.
SOPHOMORE (2017)
Started 39 of the 40 games at shortstop … tied for second in the Ivy League with four triples, third in assists with 115 … also third on the team with 18 walks … reached base three times on a single and two walks while scoring a run in the season-opening 8-4 win over Eastern Michigan … hit safely in all three games of the opening weekend, going 4-for-11 with an on-base percentage of .583 … went 2-for-4 with a run and RBI to help clinch the series at 17th-ranked Miami in a 5-0 victory … belted his first career home run, a two-run shot, and added a single and a sacrifice fly to collect a career-best three RBIs in a 7-2 win at The Citadel … drove in six runs in the four-game series with the Bulldogs … singled his second run of the game during an eight-run eighth to lift Dartmouth to a 19-11 win over Chicago … singled, doubled, hit by a pitch and scored in the 9-1 victory against Southern Maine … posted three hits in the two wins at 26th-ranked UCF, driving in a run during the 4-3 win in the series opener … recorded two singles, two walks, three runs, an RBI and a stolen base in the twinbill sweep of Columbia … walked in five of seven plate appearances in a doubleheader split with Princeton … 2-for-4 with two runs, a double and triple against UMass Lowell … scored two of the five runs in a win to start the Brown series … ripped a two-run triple and forced home another run for his third RBI when he was plunked with the bases loaded to help the Big Green defeat Boston College, 8-3 … ended the season strong at the plate, going 6-for-12 with a double, two triples, three runs and two RBIs in the four-game series with Harvard … tripled home the first two runs and stole home for the other in the 3-0 blanking of the Crimson.
FRESHMAN (2016)
Started seven games, six at shortstop, while appearing in 15 contests in all ... got the starting nod against Villanova in the season’s second game ... pinch ran in the ninth at top-ranked Florida and scored the tying run before the Big Green fell in 12 innings ... walked twice and scored Dartmouth's first run against Stetson, then put the winning run in scoring position with a sacrifice bunt in the 10th of the 2-1 triumph ... first collegiate hit was a single against North Florida, added a double later in the game ... pinch ran in the ninth against Columbia and scored the first of three runs in the 7-6, walk-off victory ... laced a two-run single and scored during a 15-0 blanking of Brown.
HIGH SCHOOL
Four-year letterwinner at Lincoln, serving as captain his last two seasons for coaches Rob Herder and C.J. Watson ... captained the squad to the Portland Interscholastic League Championship and a 21-5 record as a senior while earning first-team all-city infield ... Portland 6A Player of the Year and second-team all-state infield in junior season ... also played football and was honorable mention all-city quarterback as a senior captain.
PERSONAL
Full name is Nathan Erik Ostmo ... son of Erik and Susan Ostmo has two brothers ... father played baseball at Oregon State and Navy ... has an uncle that ran track at Oregon and competed in the Olympic Trials for the marathon ... plays the guitar.