Brent Yarina, BTN.com Senior Editor, November 25, 2015

Every week during the 2015 football season, BTN.com's Tom Dienhart, Brent Yarina, Sean Merriman and a Big Ten beat writer make their Big Ten game predictions.

[ MORE: Week 13 previews | Week 13 scoreboard | Stats | Standings | Latest polls | Polls: Pick Week 13 winners | Power Rankings | Bowl Projections | Best of Week 13 | Mailbag | Q&A: Greg McMullen | Week 12 award winners | YouTube highlights ]

This week, Wisconsin writer Jason Galloway joins us. We also provide polls for Big Ten fans to select their winners.

See our predictions below and scroll down to vote for your winners.

Rotating B1G Writer: Jason Galloway (@Jason_Galloway), madison.com
2015 record: 86-19
Week 13 picks: Iowa 34, Nebraska 24; Indiana 42, Purdue 38; Maryland 24, Rutgers 21; Michigan 20, Ohio State 16; Wisconsin 20, Minnesota 10; Michigan State 21, Penn State 17; Northwestern 21, Illinois 20

FansBig Ten fans
2015 record:
86-19
Week 13 picks: See polls below

Brent YarinaBrent Yarina (@BTNBrentYarina)
2015 record: 85-20
Week 13 picks: Nebraska 31, Iowa 30; Indiana 45, Purdue 32; Rutgers 30, Maryland 23; Michigan 24, Ohio State 20; Minnesota 17, Wisconsin 13; Michigan State 27, Penn State 17; Northwestern 26, Illinois 21

Sean MerrimanSean Merriman (@BTNSean)
2015 record:
85-20
Week 13 picks: Iowa 31, Nebraska 24; Indiana 35, Purdue 21; Rutgers 17, Maryland 14; Ohio State 24, Michigan 21; Wisconsin 17, Minnesota 10; Michigan State 24, Penn State 14; Northwestern 21, Illinois 17

Tom DienhartTom Dienhart (@BTNTomDienhart)
2015 record: 83-22
Week 13 picks: Nebraska 30, Iowa 29; Indiana 44, Purdue 31; Rutgers 41, Maryland 38; Michigan 14, Ohio State 13; Minnesota 24, Wisconsin 21; Michigan State 27, Penn State 13; Northwestern 24, Illinois 14

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PICK YOUR WEEK 13 WINNERS!

Iowa 28, Nebraska 20

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Indiana (5-6, 1-6) at Purdue (2-9, 1-6) – noon ET, BTN (watch on BTN2Go)

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Maryland (2-9, 0-7) at Rutgers (4-7, 1-6) – noon ET, BTN (watch on BTN2Go)

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Ohio State (10-1, 6-1) at Michigan (9-2, 6-1) – noon ET, ABC

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Wisconsin (8-3, 5-2) at Minnesota (5-6, 2-5) – 3:30 p.m. ET, BTN (watch on BTN2Go)

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Penn State (7-4, 4-3) at Michigan State (10-1, 6-1) – 3:30 p.m. ET, ESPN

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Northwestern (9-2, 5-2) vs. Illinois (5-6, 2-5) – 3:30 p.m. ET, ESPNU