(UPDATED: Friday, 6:19 p.m.)
Mitch Horacek, LHP, Dartmouth
Round 9, No. 279 overall
Report: Horacek is another big pitcher, checking in at 6-foot-5, 210 pounds. The Highlands Ranch, Colo., native was a 46th round pick in 2010 draft, but he elected to attend Darmouth instead. Horacek enjoyed his most successful season for the Big Green as a junior. Entering this spring, he was 7-5 with a 6.06 ERA for his career, but he went 6-2 in eight games (seven starts) with a 2.20 ERA. He struck out 42 batters in 45 innings.
(UPDATED: Friday, 5:34 p.m.)
Trey Mancini, 1B, Notre Dame
Round 8, No. 249 overall
Report: At 6-foot-5, 205 pounds, Mancini is an imposing power hitter. He led the Fighting Irish with a .389 average and 54 RBIs, while ranking second with seven home runs. He walked 21 times to 23 strikeouts and posted a .431 on-base percentage. The Winter Haven, Fla., native spent most games protecting New York Yankees first-round draft pick Eric Jagielo in the Notre Dame lineup. He just finished his junior season, so he has the option of returning to school for his senior season.
VIDEO: Dodgertown Classic highlights | Mancini wins 2013 Big East home run derby
(UPDATED: Friday, 4:46 p.m.)
Drew Dosch, 3B, Youngstown State
Round 7, No. 219 overall
Report: Dosch tore his ACL trying to beat out a sacrifice bunt on May 17 and had surgery Tuesday. Dosch was batting .338 with three home runs and 30 RBIs at the time of the injury. He walkd 36 times to 25 strikeouts and had a .434 on-base percentage. The Canal Winchester, Ohio, native broke out in 2012, batting .353 with eight home runs and 42 RBIs for Youngstown State before posting a .333 average with eight home runs and 31 RBIs in the Cape Cod League. He has the option of returning to Youngstown State for his senior season.
VIDEO: Cape Cod League highlights | Youngstown State highlights vs. Pittsburgh | 2013 preseason press conference
- Orioles' first-round draft picks through the years [Pictures]
- O's top 3 picks are H.S. players, take Hunter Harvey in 1st round
- Orioles 2012 draft class retrospective: Where are they now?
- Orioles in April
- Orioles Opening Day at Camden Yards
- Orioles player salaries for 2015
See more photos »
- Time-lapse from Orioles home opener
- College Baseball
- College Sports
- Baltimore Orioles
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(UPDATED: Friday, 4:08 p.m.)
Alex Murphy, C, Calvert Hall College High School
Round 6, No. 189 overall
Report: Murphy, who was named the Gatorade Maryland Baseball Player of the Year, helped lead Calvert Hall to the Maryland Interscholastic Athletic Association A Conference title this spring. At the time of his selection for that award, he was batting .538 with two home runs, 31 RBIs and a .942 slugging percentage. He's the first player to be drafted directly out of Calvert Hall since right-hander Justin Nash was drafted by the New York Yankees in the 42nd round of the 1998 draft.
VIDEO: 2011 grand slam vs. Spalding | Murphy talks about 2012 season
(UPDATED: Friday, 3:25 p.m.)
Travis Seabrooke, LHP, Crestwood (Ontario) Secondary School
Round 5, No. 159 overall
Report: Seabrooke, whose father Glen played for the NHL's Philadelphia Flyers in the mid-1980s, checks in at 6-foot-6, 210 pounds and is a Boston College commit. Seabrooke is a member of the Canadian junior national team and stood out during the team's tour through the Dominican Republic. Against a team of pro prospects, Seabrooke struck out seven and allowed two hits in five innings of work. Baseball America's Conor Glassey rated Seabrooke as the No. 4 prospect in Canada and the No. 441 prospect overall.
VIDEO: Seabrooke seals win for Canada
(UPDATED: Friday, 2:37 p.m.)
Jonah Heim, C, Amherst (N.Y.) High School
Round 4, No. 129 overall
Report: The second catcher the Orioles have drafted after Chance Sisco (third round, No. 61), Heim is a switch-hitter from outside of Buffalo. He's signed to play for Michigan State next spring. Checking in at 6-foot-3, 189 pounds, Heim was on the Rawlings All-Region First Team for the Northeast. Heim batted .522 with two home runs and 24 RBIs in 21 games for Amherst. He hit safely in all but three games and struck out just three times during his senior season. Analysts project him to sign with the Orioles, and he said in early May he was hoping to sign if drafted high enough.
VIDEO: Jan. 7 workout | April 15 batting practice
(UPDATED: Friday, 1:53 p.m.)
Stephen Tarpley, LHP, Scottsdale (Ariz.) Community College
Round 3, No. 98 overall
Report: Tarpley originally landed at Southern California as a top recruit in the class of 2011, honoring his commitment after the Cleveland Indians selected him in the eighth round of the 2011 draft. He was 5-3 with a 3.22 ERA and 67 strikeouts in 78 innings over 14 appearances (13 starts) for the Trojans. Tarpley, a native of Gilbert, Ariz., transferred back to his home state for the 2013 season. The left-hander was successful at Scottsdale Community College, compiling a 3-2 record and 2.35 ERA in 16 appearances (15 starts) and striking out 108 batters in 92 innings. Baseball analysts project him as a reliever whose fastball can touch 96 mph, and Tarpley also boasts a curveball, slider and changeup.
VIDEO: Highlights of March 21 start | MLB.com draft profile | 12-year-old Tarpley taking batting practice
Welcome to the live blog for the Orioles' selections in the 2013 Major League Baseball First-Year Player Draft. The Orioles had their first three selections Thursday night and selected three high school players: right-hander Hunter Harvey at No. 22, outfielder Josh Hart at No. 37 and catcher Chance Sisco at No. 61.
Rounds 3-10 are Friday, and the draft will finish with rounds 11-40 on Saturday.
For a brief refresher on how some of the Orioles' 2012 draft picks are doing, here's a retrospective featuring right-hander Kevin Gausman, shortstop Adrian Marin and left-hander Josh Hader, among others.